Patent application number | Description | Published |
20090310049 | DISPLAY HAVING STRUCTURES TO REGULATE ORIENTATION OF LIQUID CRYSTAL MOLECULES - A liquid crystal display includes a first substrate and a second substrate, a liquid crystal between the first and second substrates, and first and second structures provided on the first and second substrates to regulate orientation of liquid crystal molecules in the liquid crystal layer. | 12-17-2009 |
20100128213 | MULTI-DOMAIN VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY - A multi-domain vertically aligned liquid crystal display (MVA LCD) includes an active component array substrate, an opposite substrate, and a liquid crystal layer. The active component array substrate has a plurality of pixel units, and the liquid crystal layer is disposed between the active component array substrate and the opposite substrate. The liquid crystal layer proximal each pixel unit is divided into plural domain sets. Each domain set has plural domains. | 05-27-2010 |
20120057117 | MULTI-DOMAIN VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY - A multi-domain vertically aligned liquid crystal display (MVA LCD) includes an active component array substrate, an opposite substrate, and a liquid crystal layer. The active component array substrate has a plurality of pixel units, and the liquid crystal layer is disposed between the active component array substrate and the opposite substrate. The liquid crystal layer proximal each pixel unit is divided into plural domain sets. Each domain set has plural domains. | 03-08-2012 |
Patent application number | Description | Published |
20140218939 | ZOOM LENS WITH MULTI-LAYERS FOR ILLUMINATION - The zoom lens with multi-layers for illumination mainly comprises a lens body that has at least one free curved surface on a side. The free curved surface is designed to be multiple zoom curved surfaces with multiple layers. Besides, one side of the curved surface is designed to be oblique and the other side is arc surface. Hence, the curved surface can be divided into multiple patterns with multiple focuses through the various combinations of complex free curved surfaces. Furthermore, the control of the luminance and projection angle can be achieved by the various combinations of zooming and focusing on the curved surfaces, | 08-07-2014 |
20150098233 | LIGHT GUIDING DEVICE FOR VEHICLE HEADLIGHTS - A light guiding device for a headlight includes a casing, a light guiding tube and a cover. The light guiding tube is connected to the front of the casing and the cover is connected to the casing. The light guiding tube is composed of a silicone tube and two Light Emitting Diode tubes. The silicone tube is made by silicone which allows light beams to evenly pass. The silicone tube has a flat surface formed on an underside thereof and a curved surface formed on the top thereof The silicone tube has a room defined therein and at least one passage is defined through the silicone tube. The two Light Emitting Diode tubes each have multiple Light Emitting Diodes and are located in the room. The light beams generated from the Light Emitting Diodes evenly pass through the silicone tube to provide illumination and warning features. | 04-09-2015 |
20150151674 | REARVIEW MIRROR WITH LIGHT TUBE - A rearview mirror includes a case, a light tube and a lens. The case has a slot defined in the outside thereof and the light tube is engaged with the slot. The lens is connected to the slot to cover the light tube. The light tube includes a silicone tube and two Light Emitting Diodes strings. The silicone tube has a flat bottom and a curved face on the top thereof. The silicone tube has a reception slot and a through hole. The two Light Emitting Diodes strings are positioned in the reception slot and have multiple Light Emitting Diodes connected thereto. Wires are connected to the two Light Emitting Diodes strings and extend through the installation hole of the case. The light beams from the Light Emitting Diodes are guided by the silicone tube and pass through the lens. The light beams are even and provide sufficient warning features. | 06-04-2015 |
20150176799 | LENS FOR ILLUMINATION DEVICE - A lens for an illumination device includes a lens having a first surface and a second surface which is connected to the second surface along an annular curved line which is composed of two symmetric curved lines. The two curved lines are connected to each other at a first end point and a second end point. Each of the two curved lines has a middle point. The first surface is a multiple-focus surface and located on the outer side of the lens. The patterns and paths of the light beams can be controlled by the first surface of the lens. | 06-25-2015 |
20150198289 | LIGHT TUBE - A light tube includes a silicone tube and two Light Emitting Diode tubes. The silicone tube is made by silicone which allows light beams to pass therethrough evenly. The silicone tube has a flat bottom and a curved top. A passage and at least one axial hole are defined axially through the silicone tube. The Light Emitting Diode tubes each have multiple Light Emitting Diodes connected thereto. Wires are connected to the Light Emitting Diode tubes. The Light Emitting Diode tubes are inserted in the passage. The light tube is fixed to an object and the light beams from the Light Emitting Diodes evenly delivered from the light tube to provide warning signals or decoration feature. | 07-16-2015 |
Patent application number | Description | Published |
20130292718 | LIGHT-EMITTING DIODE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A light-emitting diode (LED) structure and a method for manufacturing the same. The LED structure comprises an insulating substrate, a plurality of LED chips and a plurality of interconnection layers. Each LED chip comprises a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer stacked in sequence on a surface of the insulating substrate. Each LED chip includes a mesa structure, an exposed portion of the first conductivity type semiconductor layer adjacent to the mesa structure, and a first isolation trench. The first isolation trench is disposed in the mesa structure. The interconnection layers respectively connect neighboring two of the LED chips. | 11-07-2013 |
20130292719 | LIGHT-EMITTING DIODE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A light-emitting diode (LED) structure includes an insulation substrate; LED chips each includes an epitaxial layer having a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer stacked on the insulation substrate, and comprises a mesa structure and an exposed portion of the first conductivity type semiconductor layer adjacent to each other, and a first isolation trench within the mesa structure; interconnection layers connect the LED chips; electrode pads respectively connected to exposed portions of the semiconductor layers; a reflective insulating layer covering the interconnection layers, the mesa structures and the electrode pads, and having penetration holes respectively exposing a portion of the electrode pads; and bonding pads located on a portion of the reflective insulating layer and connected to the electrode pads through the penetrating holes. A method of manufacturing the LED structure. | 11-07-2013 |
20140034976 | LIGHT-EMITTING DIODE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A light-emitting diode (LED) structure and a method for manufacturing the same. The LED structure includes an insulation substrate, a plurality of LED chips and a plurality of interconnection layers. Each LED chip includes an epitaxial layer and a dielectric layer stacked on a surface of the insulation substrate in sequence. Each LED chip is formed with a first conductivity type contact hole and a second conductivity type contact hole penetrating the dielectric layer, and a first isolation trench disposed in the epitaxial layer and between the second conductivity type contact hole of the LED chip and the first conductivity type contact hole of the neighboring LED chip. Each interconnection layer extends from the second conductivity type contact hole of each LED chip to the first conductivity type contact hole of the neighboring LED chip by passing over the first isolation trench to electrically connect the LED chips. | 02-06-2014 |
Patent application number | Description | Published |
20110254060 | Metal Gate Structure and Fabricating Method thereof - A method of fabricating a metal gate structure is provided. Firstly, a high-K gate dielectric layer is formed on a semiconductor substrate. Then, a first metal-containing layer having a surface away from the gate dielectric layer is formed on the gate dielectric layer. After that, the surface of the first metal-containing layer is treated to improve the nitrogen content thereof of the surface. Subsequently, a silicon layer is formed on the first metal-containing layer. Because the silicon layer is formed on the surface having high nitrogen content, the catalyzing effect to the silicon layer resulted from the metal material in the first metal-containing layer can be prevented. As a result, the process yield is improved. | 10-20-2011 |
20110300706 | METHOD FOR FABRICATING INTERCONNECTION STRUCTURE - A method for fabricating an interconnection structure includes the following steps. Firstly, a substrate having a first conductive layer thereon is provided. Next, an ultra low-k material layer is formed on the substrate. Next, a portion of the ultra low-k material layer is removed, so as to form an opening to expose the first conductive layer. Next, a dry-cleaning process is performed by using gas, so as to clean a surface of the first conductive layer exposed by the opening. The dry-cleaning process is performed at a temperature in a range from the room temperature to 100° C. | 12-08-2011 |
Patent application number | Description | Published |
20100060557 | DATA DE-SKEW BLOCK DEVICE AND METHOD OF DE-SKEWING TRANSMITTED DATA - A source driver device includes a de-skew block device for receiving image data and clock signals, the de-skew block device has a receiver for receiving a clock signal and image data, a delay lock loop for generating a plurality of sub-clock signals, each having different delay times increasing in order, based on the clock signal, an edge detection unit for finding an edge of the data by the sub-clocks, and selecting one from the sub-clocks based on the edge as a de-skewed clock, and a data de-skew unit for sampling the image data by the de-skewed clock signal to output de-skewed image data and the de-skewed clock signal, and a plurality of channels for receiving the de-skewed image data and the de-skewed clock signal to drive an LCD panel. | 03-11-2010 |
20100060621 | SOURCE DRIVER DEVICE AND DISPLAY DEVICE HAVING THE SAME - A source driver device for driving a display panel includes a gamma voltage generator having a storage element and a plurality of gamma digital-to-analog converters, a data digital-to-analog converter coupled to the gamma voltage generator, and a receiver for receiving input display data from a data bus, for parsing the input display data to transmit generated display data to the data digital-to-analog converter, and for transmitting a plurality of gamma data signals to the storage element, wherein each of the plurality of gamma digital-to-analog converters receive the plurality of gamma data signals from the storage element for generating a plurality of reference voltage signals based on the corresponding gamma data signals, and wherein the data digital-to-analog converter is coupled to the receiver to receive the generated display data, according to the generated plurality of reference voltage signals generated from the gamma digital-to-analog converters, and to generate a driving voltage signal based on the generated display data for driving the display panel. | 03-11-2010 |
Patent application number | Description | Published |
20100176481 | Memory Device and Manufacturing Method Thereof - A memory device and a manufacturing method thereof are provided. The manufacturing method of memory device includes the following steps. Firstly, a substrate having a substrate surface is provided. Next, at least two memory units separated via a space are formed on the substrate. Then, an insulating layer covering the memory units and the substrate surface is formed. After that, a mask layer only covering the bottom of the insulating layer is formed on the insulating layer. Afterwards, the part of the insulating layer partially covered by the mask layer is etched. Then, the mask layer is removed. Next, the part of the insulating layer where the mask layer is removed is etched. Lastly, a protecting layer is formed on the memory units and in the space between the memory units. | 07-15-2010 |
20100276807 | FABRICATION OF METAL FILM STACKS HAVING IMPROVED BOTTOM CRITICAL DIMENSION - A method of fabricating metal film stacks is described that reduces or eliminates adverse effects of photolithographic misalignments. A bottom critical dimension is increased by removal of a bottom titanium nitride barrier. | 11-04-2010 |
20100295147 | ISOLATION STRUCTURE AND FORMATION METHOD THEREOF - An isolation structure comprising a substrate is provided. A trench is in the substrate. A sidewall of the trench has a first inclined surface and a second inclined surface. The first inclined surface is located on the second inclined surface. The slope of the first inclined surface is different from the slope of the second inclined surface. A length of the first inclined surface is greater than 15 nanometers. | 11-25-2010 |
20120115304 | ISOLATION STRUCTURE AND FORMATION METHOD THEREOF - An isolation structure comprising a substrate is provided. A trench is in the substrate. A sidewall of the trench has a first inclined surface and a second inclined surface. The first inclined surface is located on the second inclined surface. The slope of the first inclined surface is different from the slope of the second inclined surface. A length of the first inclined surface is greater than 15 nanometers. | 05-10-2012 |
Patent application number | Description | Published |
20100307281 | Remote control - A remote control for a shock absorber has a gripping body with a first positioning element, a pivoting handle and a positioning assembly. The pivoting handle pivotally connects with the gripping body and has a proximal part and a distal part. The proximal part has an abutting surface facing and selectively abutting the gripping body and a core-fastening hole corresponding to the passing hole of the gripping body. The distal part has a communicating recess formed longitudinally through the distal part and also formed in a bottom of the distal part. The positioning assembly is movably mounted in the communicating recess and has a second positioning element exposed from the bottom of the distal part and corresponding to and detachably engaged with the positioning assembly. A rider is able to conveniently control a shock absorber during riding by using the remote control so that facilitates riding. | 12-09-2010 |
20100308628 | Adjustment device for bicycle seat - An adjustment device for bicycle seat includes a connection portion located close to a top of the seat post and at least one through hole is defined through a wall of the connection portion. An adjustment device is located between the seat connector and the seat post so as to adjust the seat post relative to the seat tube. The adjustment device includes an adjustment path which can communicate with the at least one through hole or be sealed from the at least one through hole. A balance unit is connected to the connection portion and includes a cylinder and a piston ring is movably received in the cylinder to define an inner space of the cylinder into a liquid space and an air space. The cylinder includes a supply path which communicates with the liquid space and the at least one through hole. | 12-09-2010 |
20110097139 | LONGITUDINALLY ADJUSTABLE ASSEMBLY FOR A BICYCLE SEAT - A longitudinally adjustable assembly for a bicycle seat has a seat tube, a seat post and an auxiliary hoop device. The seat tube has an inner surface and multiple longitudinal grooves formed in the inner surface of the seat tube. The seat post is slidably inserted into the seat tube and has an outer surface and multiple protrusions. The protrusions are formed on and protrude out from the outer surface of the seat post. The protrusions are respectively slidably mounted in the longitudinal grooves to allow the seat post to longitudinally move along the seat tube. The auxiliary hoop device is mounted securely with the seat tube and around the seat post. Because the protrusions are slidably mounted in the longitudinal grooves and the auxiliary hoop device provides a pressing force for the seat post, a relative rotation between the seat post and the seat tube can be avoided. | 04-28-2011 |
20120243931 | LONGITUDINALLY ADJUSTABLE ASSEMBLY FOR A BICYCLE SEAT - A longitudinally adjustable assembly for a bicycle seat has a seat tube, a seat post and an auxiliary hoop device. The seat tube has an inner surface and multiple longitudinal grooves formed in the inner surface of the seat tube. The seat post is slidably inserted into the seat tube and has an outer surface and multiple protrusions. The protrusions are formed on and protrude out from the outer surface of the seat post. The protrusions are respectively slidably mounted in the longitudinal grooves to allow the seat post to longitudinally move along the seat tube. The auxiliary hoop device is mounted securely with the seat tube and around the seat post. Because the protrusions are slidably mounted in the longitudinal grooves and the auxiliary hoop device provides a pressing force for the seat post, a relative rotation between the seat post and the seat tube can be avoided. | 09-27-2012 |
Patent application number | Description | Published |
20100018544 | CONVERTIBLE HAIRCLIP - A convertible hairclip includes first and second parts each having an arcuate main section that has a pivotal portion on an end thereof and a coupling section on the other end thereof. The main section of each of the first and second parts further includes a clipping section between the pivotal portion and the coupling section. The pivotal portions are pivotably connected to allow the first part to pivot relative to the second part between an extended state and a folded state. The first and second parts are located in a common plane and together form a C-shaped hair band when in the extended state. The first and second parts are located side by side to form a hairclip when in the folded state with the coupling sections of the first and second parts engaged with each other. | 01-28-2010 |
20100139687 | Hair clip without coil spring - A hair clip includes two jaws each having a hand grip extended from one end and a connector disposed on a middle portion, and a coupling device having a spring member engaged with the connectors of the jaws for coupling the jaws and the coupling device together and for applying a spring biasing force to bias and force the lugs and one ends of the jaws toward each other, and for allowing the jaws to be forced away from each other and to engage with a hair of a user when the hand grips are forced and depressed toward each other by the user. The jaws each include an opening for anchoring the spring member to the jaws. An elastic member may resiliently couple the lugs of the spring member together. | 06-10-2010 |
20100180910 | Hair styling device - A hair styling device includes a hair styling member having a number of extensions extended outwardly from a curved upper portion, and having one or more ratchet teeth formed on each of the extensions for engaging with user's hair and for stably anchoring the hair styling member onto the hair of the user and for allowing the hair styling device to be suitably shielded or covered within the hair of the user without additional clipping or clasping or clamping devices, the hair styling member includes a number of comb teeth extended from a curved lower portion for detachably anchoring the hair styling member onto the hair of the user, and includes a number of openings formed between reinforcing ribs for weight reducing purposes. | 07-22-2010 |
20110030720 | Barrette changeable to hair clip - A hair barrette includes two barrette members each having an outer head engaging end and an ear extended from an inner coupling end, and a coupling device includes two coupling members disposed above and below the ears and having two pivot axles for pivotally coupling the ears between the coupling members and for allowing the barrette members to be folded to an opened working position where the barrette members are opened and oppositely spaced from each other for forming or operating as a hair barrette device, and to be folded relative to each other to a folded storing position where the barrette members are engaged with each other for forming or operating as a hair clip device. | 02-10-2011 |
20110041867 | Hair styling device - A hair styling device includes a primary elongated member having a number of extensions, and having one or more ratchet teeth formed on each of the extensions for engaging with user's hair and for anchoring the first elongated member onto the hair of the user, a secondary elongated member having a coupling end pivotally coupled to the primary elongated member and having an engaging end for detachably anchoring the elongated members onto the hair of the user, the secondary elongated member also includes a number of extensions each having one or more ratchet teeth for engaging with user's hair and for anchoring the secondary elongated member onto the hair of the user. | 02-24-2011 |
20140237745 | HAIR BRUSH DEVICE HAVING HELICAL BRISTLES - A hair brush device includes a cylindrical member having a handle extended from an inner end portion and having an outer end portion located distal to the handle, the cylindrical member includes two helical area disposed and located between the inner and the outer end portions of the cylindrical member and parallel to each other, and includes two or more rows of bristles arranged in a helical status in one of the helical areas of the cylindrical member, and the rows of bristles each include a number of bristle elements equally spaced from each other for engaging with and for separating the hair of the user from each other and for preventing the hair of the user from being entangled with each other. | 08-28-2014 |
Patent application number | Description | Published |
20150311247 | METHOD AND APPARATUS FOR FORMING BACK SIDE ILLUMINATED IMAGE SENSORS WITH EMBEDDED COLOR FILTERS - A semiconductor image sensor includes a substrate having a first side and a second side that is opposite the first side. An interconnect structure is disposed over the first side of the substrate. A plurality of radiation-sensing regions is located in the substrate. The radiation-sensing regions are configured to sense radiation that enters the substrate from the second side. The radiation-sensing regions are separated by a plurality of gaps. A plurality of radiation-blocking structures is disposed over the second side of the substrate. Each of the radiation-blocking structures is aligned with a respective one of the gaps. A plurality of color filters are disposed in between the radiation-blocking structures. | 10-29-2015 |
20150311248 | BACK SIDE ILLUMINATED IMAGE SENSOR WITH DEEP TRENCH ISOLATION STRUCTURES AND SELF-ALIGNED COLOR FILTERS - A semiconductor image sensor includes a substrate having a first side and a second side that is opposite the first side. An interconnect structure is disposed over the first side of the substrate. A plurality of radiation-sensing regions is located in the substrate. The radiation-sensing regions are configured to sense radiation that enters the substrate from the second side. A plurality of isolation structures are each disposed between two respective radiation-sensing regions. The isolation structures protrude out of the second side of the substrate. | 10-29-2015 |
20150372030 | FORMATION OF BURIED COLOR FILTERS IN A BACK SIDE ILLUMINATED IMAGE SENSOR WITH AN ONO-LIKE STRUCTURE - A semiconductor image sensor includes a substrate having a first side and a second side that is opposite the first side. An interconnect structure is disposed over the first side of the substrate. A plurality of radiation-sensing regions is located in the substrate. The radiation-sensing regions are configured to sense radiation that enters the substrate from the second side. A plurality of light-blocking structures is disposed over the second side of the substrate. A passivation layer is coated on top surfaces and sidewalls of each of the light-blocking structures. A plurality of spacers is disposed on portions of the passivation layer coated on the sidewalls of the light-blocking structures. | 12-24-2015 |
20150372033 | FORMATION OF BURIED COLOR FILTERS IN A BACK SIDE ILLUMINATED IMAGE SENSOR USING AN ETCHING-STOP LAYER - A semiconductor image sensor includes a substrate having a first side and a second side that is opposite the first side. An interconnect structure is disposed over the first side of the substrate. A plurality of radiation-sensing regions is located in the substrate. The radiation-sensing regions are configured to sense radiation that enters the substrate from the second side. A buffer layer is disposed over the second side of the substrate. A plurality of elements is disposed over the buffer layer. The elements and the buffer layer have different material compositions. A plurality of light-blocking structures is disposed over the plurality of elements, respectively. The radiation-sensing regions are respectively aligned with a plurality of openings defined by the light-blocking structures, the elements, and the buffer layer. | 12-24-2015 |
20160005781 | BACKSIDE ILLUMINATED IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME - A backside illuminated (BSI) image sensor device includes: a first substrate including a front side and a back side; a second substrate bonded with the first substrate on the front side; and a blocking layer between the first substrate and the second substrate. The first substrate includes an image sensor, and the image sensor is configured to collect incident light entering from the back side. The second substrate includes a circuit coupled with the image sensor. The blocking layer is configured to block radiation induced by the circuit. | 01-07-2016 |
Patent application number | Description | Published |
20110018075 | STRUCTURE AND FABRICATION METHOD OF A SENSING DEVICE - A sensing device comprises a substrate having an upper surface, a sensor member, at least an external conductive wire, and a standing-ring member. The sensor member, the external conductive wire and the stand-ring member are on the upper surface. The sensor member is located at the central area on the upper surface, and the standing-ring member surrounds the sensor member. The standing-ring member and the sensor member are electrically connected through the at least an external conductive wire. | 01-27-2011 |
20110101994 | Calibration Apparatus And Method For Capacitive Sensing Devices - A calibration apparatus and method for a capacitive sensing device, in which a calibration capacitor device connects to the capacitive sensing device which is connected to an integration circuit that generates a voltage output and a latch output, a transforming circuit transforms a sensitivity calibration parameter into a pair of corresponding analog signal outputs, and an offset calibration parameter into a corresponding analog signal output, at least two first switches between the pair of corresponding analog signal outputs and a fixed potential according to system clock's levels, and at least a third switch switches between the corresponding analog signal output and another fixed potential according to the system clock's levels. The apparatus determines the switch between the pair of signal outputs according to the latch output. | 05-05-2011 |
20150355523 | SIGNAL PROCESSING METHOD OF MULTIPLE MIRCO-ELECTRO-MECHANICAL SYSTEM (MEMS) DEVICES AND COMBO MEMS DEVICE APPLYING THE METHOD - This invention provides a signal processing method of multiple micro-electro-mechanical system devices. The signal processing method includes: providing at least two MEMS devices; applying driving or modulating signals of different frequencies to the MEMS devices such that the MEMS devices generate respective MEMS signals with respective frequencies; and combining the MEMS signals with respective frequencies into one or more multi-frequency signals and outputting the multi-frequency signals, wherein a number of the multi-frequency signals is less than a number of the MEMS signals with respective frequencies. This invention also provides a combo MEMS device integrating two or more MEMS devices and two or more vibration sources. | 12-10-2015 |