Chang, Banciao City
Chia-Cheng Chang, Banciao City TW
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20100302788 | LIGHT EMITTING DIODE LAMP-SET - An LED lamp-set includes a lamp, which is a round-shape cap and an interior of which contains an LED holding slot to emplace an LED. A bottom of the lamp is connected and fixed with a lamp holder which can be made by a metallic material to dissipate heat generated by the LED. The lamp holder is provided with locking holes to lock the lamp and the LED on the lamp holder through locking elements. An outer rim of the lamp holder can be provided with lamp holder fixing holes to fix the lamp-set in a usage condition. A top end or an outer rim of the lamp can be provided additionally with a lamp shade to further improve versatility of application. | 12-02-2010 |
Chih-Chen Chang, Banciao City TW
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20110120652 | PLASMA GENERATING APPARATUS - A plasma generating apparatus is provided. The plasma generating apparatus includes a plasma process chamber, a top electrode board, a bottom electrode board and at least one pair of impedance modulators. The top electrode board is coupled to a radio frequency (RF) power source. The impedance modulators are provided in pairs and are parallel-connected to the top electrode board at two geometrically symmetrical locations, wherein each impedance modulator has an impedance modulation curve whose value changes with time, and the value of a parallel equivalent impedance curve of the impedance modulation curves is constant with time. | 05-26-2011 |
Chi Hsin Chang, Banciao City TW
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20100044803 | SEALING STRUCTURE FOR HIGH-K METAL GATE AND METHOD OF MAKING - The present disclosure provides a semiconductor device that includes a semiconductor substrate and a transistor formed in the substrate. The transistor includes a gate stack having a high-k dielectric and metal gate, a sealing layer formed on sidewalls of the gate stack, the sealing layer having an inner edge and an outer edge, the inner edge interfacing with the sidewall of the gate stack, a spacer formed on the outer edge of the sealing layer, and a source/drain region formed on each side of the gate stack, the source/drain region including a lightly doped source/drain (LDD) region that is aligned with the outer edge of the sealing layer. | 02-25-2010 |
20120225529 | SEALING STRUCTURE FOR HIGH-K METAL GATE AND METHOD OF MAKING - The present disclosure provides a semiconductor device that includes a semiconductor substrate and a transistor formed in the substrate. The transistor includes a gate stack having a high-k dielectric and metal gate, a sealing layer formed on sidewalls of the gate stack, the sealing layer having an inner edge and an outer edge, the inner edge interfacing with the sidewall of the gate stack, a spacer formed on the outer edge of the sealing layer, and a source/drain region formed on each side of the gate stack, the source/drain region including a lightly doped source/drain (LDD) region that is aligned with the outer edge of the sealing layer. | 09-06-2012 |
Ching-Hui Chang, Banciao City TW
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20110149486 | ELECTRONIC DEVICE CARRIER - An electronic device carrier comprising a base and rolling devices. When an electronic device is removed from a receiving chamber of the base, the rolling devices can reduce friction effectively and resilient force of the rolling device can fix the electronic device in the receiving chamber. The electronic device carrier further includes a transmission unit for transmitting data whenever the electronic device is positioned in the receiving chamber. | 06-23-2011 |
Chu-Lin Chang, Banciao City TW
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20100316372 | SIGNAL SWITCHING MODULE FOR OPTICAL NETWORK MONITORING AND FAULT LOCATING - The present invention provides an optical signal-selection switch module which is used in a method for simultaneous real-time status monitoring and troubleshooting of a high-capacity single-fiber hybrid passive optical network that is based on wavelength-division-multiplexing techniques. | 12-16-2010 |
20100316373 | BIDIRECTIONAL MULTI-WAVELENGTH OPTICAL SIGNAL ROUTING AND AMPLIFICATION MODULE - The present invention provides a bidirectional optical signal traffic-directing and amplification module which is used in a method for simultaneous real-time status monitoring and troubleshooting of a high-capacity single-fiber hybrid passive optical network that is based on wavelength-division-multiplexing techniques. | 12-16-2010 |
Hung-Wei Chang, Banciao City TW
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20090206212 | Supporting rack having compensating mechanism - A supporting rack having a compensating mechanism includes a rack body, an action force compensating assembly, a transmission element and a supporting plate. The rack body has a base and support arms. The action force compensating assembly is provided in the rack body. The elastic element is firmly connected to the base. One end of the dragging piece is connected to the hooking plate. The rotating piece is provided on a distal end of the support arm. The other end of the dragging piece is connected to the rotating piece. One end of the transmission element is firmly connected to the rotating piece and pivoted on the support arm. Via the above arrangement, an appropriate force can be applied to the supporting plate. When the user intends to adjust the supporting plate, the elastic element can generate an effect for compensating the action force, thereby providing a better operation feeling. | 08-20-2009 |
20090212175 | Support having a transmission mechanism using a thin connecting piece - A support having a transmission mechanism using a thin connecting piece includes a support base body, a transmission plate, a supporting plate and at least one thin connecting piece. The support base body has a base and brackets extending upwardly from the base. The distal end of the bracket is provided with a fixing sleeve. One end of the transmission plate is pivotally connected to the bracket. The supporting plate connected to the other end of the transmission plate. The supporting plate is provided with pivoting sleeves. The thin connecting piece is disposed on the transmission plate. Via this arrangement, the supporting plate can be kept vertical in synchronization with the swinging of the transmission plate. Thereby saving the space greatly and reducing the whole volume occupied by the support and peripheral elements. In this way, the assembling process is simplified, the productivity is increased, and the cost is reduced. | 08-27-2009 |
20100072758 | On-Road Energy Conversion and Vibration Absorber Apparatus - An on-road energy conversion and vibration absorber apparatus receives the kinetic energy from moving vehicles and pedestrians when being weighed down, and converts the received kinetic energy into a static energy using a restorable elastic element compressing a fluid thereby storing the static energy in a pressure chamber, and then conducting the pressurized fluid to pass though a check valve along a conduit and drive a vane wheel by releasing its static energy. The vane wheel in turn drives a generator to generate electric energy, the vibration of the vehicles is alleviated by cushion effect provided by the apparatus. | 03-25-2010 |
Jen-Ming Chang, Banciao City TW
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20100142796 | Inspection method and apparatus for substrate - An inspection method and apparatus for a substrate are provided. The inspection apparatus includes an optical unit generating a light illuminating the substrate to generate an image, a sensor array receiving the image having a light wave comprising a wave-band within a range between 700 nm to 1500 nm, and an image processing unit capturing the image. | 06-10-2010 |
Li-Pin Chang, Banciao City TW
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20090100244 | Adaptive hybrid density memory storage device and control method thereof - The present invention discloses a control method of an adaptive hybrid density memory storage device suitable for locating a data to the storage device. The storage device includes a high density memory unit and a low density memory unit. The method is characterized in that the property of the data is determined by its length, and the data is written to the high density memory unit or the low density memory unit according to the property of the data and the relative wearing rate and the amount of data processed by the storage device. | 04-16-2009 |
20100017555 | Memory storage device and control method thereof - A control method of a memory storage device for writing an updated data from a host to the memory storage device is provided. The memory storage device provides storage space which is divided into a plurality of physical blocks to access the updated data. The control method includes the following steps: first, determining whether the updated data is a hot data or not; finally, storing the less updated data which is not the hot data into the physical block which has the higher erase counts according to the result of above determination. | 01-21-2010 |
20100115186 | FLASH MEMORY DEVICE WITH WEAR-LEVELING MECHANISM AND CONTROLLING METHOD THEREOF - A flash memory device with a wear-levelining mechanism includes at least one flash memory, a hot list, a bitmap, a source pointer, and a controller. The controller obtains a physical memory block with high erase count through the hot list, an erase count of the physical memory block, and an overall average erase count of the flash memory device. The controller further finds out a physical memory block which stores static data through managing the bitmap and the source pointer. The controller moves the static data to the physical memory block with high erase count, and releases the physical memory block which stores the static data to avoid the physical memory block with high erase count being worn down increasingly more seriously. | 05-06-2010 |
20100169586 | Memory storage device and a control method thereof - The present invention discloses a control method of a memory storage device which includes a high density memory. The high density memory is composed of a plurality of MSB pages and LSB pages. The major feature of the method is such that it determines the property of data by its data length, and then decides where the data is to be written according to its property. | 07-01-2010 |
Long-Huang Chang, Banciao City TW
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20090261089 | HEATING DEVICE HAVING DUAL-CORE HEATING CABLE - The heating device mainly contains a dual-core heat cable and a control circuit. The dual-core heating cable mainly contains a core, a heating wire winding spirally around the core, a NTC (negative-temperature-coefficient) layer wrapping around the core and the heating wire, a PTC heating wire winding spirally around the NTC layer, and an insulating layer wrapping around the NTC layer and the PTC heating wire. The control circuit monitors the PTC heating wire's current for constant temperature control, and the leakage current through The NTC layer as a second over-temperature protection. As such, the heating device has a superior constant temperature effect and avoids the problem of burning down the heating cable. The heating device therefore has a longer operational life span. | 10-22-2009 |
Maxi Chang, Banciao City TW
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20100109088 | BALANCE STEP-HEIGHT SELECTIVE BI-CHANNEL STRUCTURE ON HKMG DEVICES - The present disclosure provides a method including forming STI features in a silicon substrate, defining a first and a second active regions for a PFET and an NFET, respectively; forming a hard mask having an opening to expose the silicon substrate within the first active region; etching the silicon substrate through the opening to form a recess within the first active region; growing a SiGe layer in the recess such that a top surface of the SiGe layer within the first active region and a top surface of the silicon substrate within the second active region are substantially coplanar; forming metal gate material layers; patterning the metal gate material layers to form a metal gate stack on the SiGe layer within the first active region; and forming an eSiGe S/D stressor distributed in both the SiGe layer and the silicon substrate within the first active region. | 05-06-2010 |
20110278646 | Balance Step-Height Selective Bi-Channel Structure on HKMG Devices - The present disclosure provides a method including forming STI features in a silicon substrate, defining a first and a second active regions for a PFET and an NFET, respectively; forming a hard mask having an opening to expose the silicon substrate within the first active region; etching the silicon substrate through the opening to form a recess within the first active region; growing a SiGe layer in the recess such that a top surface of the SiGe layer within the first active region and a top surface of the silicon substrate within the second active region are substantially coplanar; forming metal gate material layers; patterning the metal gate material layers to form a metal gate stack on the SiGe layer within the first active region; and forming an eSiGe S/D stressor distributed in both the SiGe layer and the silicon substrate within the first active region. | 11-17-2011 |
20130056837 | SELF-ALIGNED INSULATED FILM FOR HIGH-K METAL GATE DEVICE - A method of making an integrated circuit includes providing a semiconductor substrate and forming a gate dielectric over the substrate, such as a high-k dielectric. A metal gate structure is formed over the semiconductor substrate and the gate dielectric and a thin dielectric film is formed over that. The thin dielectric film includes oxynitride combined with metal from the metal gate. The method further includes providing an interlayer dielectric (ILD) on either side of the metal gate structure. | 03-07-2013 |
20140367802 | SELF-ALIGNED INSULATED FILM FOR HIGH-K METAL GATE DEVICE - An integrated circuit includes a semiconductor substrate, a gate dielectric over the substrate, a metal gate structure over the semiconductor substrate and the gate dielectric, a dielectric film on the metal gate structure, the dielectric film comprising oxynitride combined with metal from the metal gate, and an interlayer dielectric (ILD) on either side of the metal gate structure. | 12-18-2014 |
Shih-Ying Chang, Banciao City TW
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20100080918 | Surface treatment method for magnesium alloy - The present invention provides a surface treatment method for magnesium alloy, which comprising the following steps: 1) preparation; 2) fusion and uniformly coating; 3) heat diffusion, and 4) finish; so a coating alloy is placed on a magnesium alloy substrate, and the magnesium alloy substrate is heated so that the coating alloy is uniformly melted on the magnesium alloy substrate; when heating up to a preset temperature, the coating alloy generates heat diffusion on the magnesium alloy substrate; the coating alloy finally forms a corrosion-resistant hard layer on the magnesium alloy substrate. So, this invention features simple treatment process, stable structure and environmental-friendliness in a wide range of applications. | 04-01-2010 |
Wei-Tun Chang, Banciao City TW
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20080245164 | Sampling head and sampling device for intact vehicle paint chips in forensic applications - The present invention discloses a sampling head and a sampling device for intact vehicle paint chips for forensic applications, and the sampling head includes: a body being a non-metal cylindrical body and having a circular groove at the external periphery of the body, and an installing groove disposed axially at a front end of the body; at least one O-ring sheathed onto the circular groove and protruded slightly from the surface of the body; a metal head, embedded and fixed axially into the installing groove, and having a small portion protruded from the front distal surface of the body, and the metal head front distal surface has a groove; and a plastic layer, installed in a groove of the metal head, and an external lateral surface of the plastic layer is protruded from the front distal surface of the metal head to form a gluing surface for collecting a sample. In a sampling process, the sampling head is placed into a pneumatic sample pushing device, and the gun muzzle is attached onto the sampling paint position, and the internal compressed air in the air chamber injects the sampling head at the surface of a vehicle, and uses an instant dynamic force to touch and destroy the paint at the surface of a steel plate, plastic steel or plastic substrate of a car body to separate the substrate, and thus the sampling head will contain the removed sample containing the intact paint chip. | 10-09-2008 |
You-Hsien Chang, Banciao City TW
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20100044743 | Flip chip light emitting diode with epitaxial strengthening layer and manufacturing method thereof - A flip chip light emitting diode with an epitaxial strengthening layer and a manufacturing method thereof are revealed. The flip chip light emitting diode with an epitaxial strengthening layer includes an epitaxial structure connected with an epitaxial strengthening layer while the manufacturing method of the flip chip light emitting diode with an epitaxial strengthening layer is mainly to form an epitaxial strengthening layer on the epitaxial structure. Thus the epitaxial structure of the flip chip light emitting diode is strengthened so as to prevent breakage of the epitaxial structure while removing a substrate by laser assisted lift-off technique or other techniques. Moreover, the thermal expansion coefficient of the epitaxial strengthening layer matches well with thermal expansion coefficient of the epitaxial structure. Thus after being treated with cyclic heating, there is no stress caused by unmatched thermal expansion coefficient. Therefore, reliability of the flip chip light emitting diode with an epitaxial strengthening layer is improved. | 02-25-2010 |
Yu-Liang Chang, Banciao City TW
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20110100234 | PRESS METHOD AND PRESS TOOL - In a press method, a housing is placed on a carrying table, and a panel is placed on a movable platform, and then a first driving unit is used for driving the movable platform to extended from an opening of a housing into the housing, such that the panel is fixed to a position corresponding to the window without touching an internal surface of the housing, and finally a press machine is used for driving the housing and the movable platform to engage with each other, such that the panel is combined with the interior of the housing for sealing the window. Therefore, the panel can be combined into a cramped space of the housing to overcome the defective issue of the prior art. In addition, a press tool adopting the press method is provided. | 05-05-2011 |
Zen-Tai Chang, Banciao City TW
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20090213220 | Active monitoring system with multi-spot image display and a method thereof - An active monitoring system with multi-spot image display and a method thereof are disclosed. The active monitoring system includes at least one image-obtaining module, at least one image-receiving module, and at least one image-display module. The image-obtaining modules respectively obtain a dynamic image and generate a triggering signal according to the obtained dynamic image. The image-receiving modules are connected with the image-obtaining modules via a network. Each of the image-receiving modules is controlled by the triggering signal to receive and process the dynamic image. The image-display modules are respectively connected with the image-receiving modules and are controlled by the triggering signal to display the processed dynamic image. | 08-27-2009 |