Chung-Jung
Chung-Jung Chen, Taipei City TW
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20110134636 | LED TRAFFIC SIGNAL DEVICE - The present invention provides a LED (Light Emitting Diodes) traffic signal device including a plurality of LEDs, a light-distribution lens and a Fresnel lens arranged between the plurality of LEDs and the light-distribution lens. The Fresnel lens is formed with multiple sections coaxially arranged with respect to an optical axis, every section having a different radius of curvature corresponding to a different focal distance. | 06-09-2011 |
Chung-Jung Chen, Southern Taiwan Science Park TW
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20100033436 | Touch-Controlled Liquid Crystal Display and Touch Panel thereof - A touch-controlled LCD includes a liquid crystal display panel and a touch panel. The liquid crystal display panel includes a first substrate, a second substrate and a liquid crystal layer disposed between the first substrate and the second substrate. The touch panel is disposed on a side of the second substrate facing away from the liquid crystal layer. The touch panel includes a plurality of first electrodes being parallel to each other, a plate shaped second electrodes facing the first electrodes, and a plurality of spacers disposed between the first electrodes and the second electrode. | 02-11-2010 |
Chung-Jung Chen, Hsinchu TW
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20130021798 | LIGHT SHIELDING PLATE OF OUTDOOR LED LIGHTING DEVICE - A light shielding plate of an outdoor LED lighting device, comprising a main body disposed on a light exit plane of said outdoor LED lighting device. On a bottom surface of said main body is provided with at least a protrusion block, to reflect lights coming from LEDs or said LEDs plus a secondary lens set of said outdoor LED lighting device, in achieving light shielding effect. Moreover, on a reflection plane of said protrusion block is further provided with curved planes of various designs, to fully utilize the shielded light, so that lights are redistributed in areas of effective illumination, in further realizing power saving requirements. | 01-24-2013 |
Chung-Jung Chen, Hsinchu City TW
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20080265184 | ION BEAM BLOCKING COMPONENT AND ION BEAM BLOCKING DEVICE HAVING THE SAME - An ion beam blocking component suitable for blocking an ion beam generated by an ion source of an ion implanter is provided. The blocking component includes a front plate, a back plate, and a plurality of side plates. The front plate has at least one opening. The back plate is behind the front plate, and has a plurality of grooves formed on one surface thereof facing the front plate. The side plates are connected between the front plate and the back plate, and a receiving space is formed between these plates. | 10-30-2008 |
20090166567 | METHOD OF PERFORMING ION IMPLANTATION - A method of performing an ion implantation is provided. A workpiece is installed in the ion implanter. A wafer is provided in a receiving space within an ion implanter. An ion beam is generated by an ion source of the ion implanter. The bombard of the ion beam is blocked and particles generated during or after conducting the step of generating the ion beam are collected by the workpiece. | 07-02-2009 |
20100085033 | ION CURRENT MEASUREMENT DEVICE - The invention provides an ion current measurement device for a tool having an ion source. The ion current measurement device comprises an ion collecting cup and a replaceable liner. The ion collecting cup is disposed in the tool and the ion collecting cup possesses a cup opening facing the ion source. The replaceable liner is disposed in the ion collecting cup and the replaceable liner entirely covers a continuous inner sidewall of the ion collecting cup. | 04-08-2010 |
Chung-Jung Chen, Hsin-Chu TW
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20100085502 | Liquid Crystal Display - A liquid crystal display (LCD) includes a back bezel, a light guide plate (LGP) having a light incident surface opposite to a first side wall of the back bezel, an LCD panel disposed above the LGP, a frame and a light source unit. There is an accommodation space between the first side wall of the back bezel and the light incident surface of the LGP. The frame is assembled with the back bezel to fix and surround the LGP and the LCD panel. A portion of the frame extends across the upper side of the accommodation space. A portion of the second side wall of the frame is opposite to the entrance side of the accommodation space and has a first securing portion. The light source unit has a second securing portion. When the light source unit is mounted/attached into the accommodation space, the second securing portion is jointed the first securing portion to secure the light source unit. | 04-08-2010 |
Chung-Jung Chiu, Taipei TW
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20120267841 | PRINTING DEVICE WITH DETACHABLE STAPLING DEVICE - The present invention discloses a printing device with a detachable stapling device including a printing device housing, a connecting frame and a stapling device. The connecting frame has a locating post and a fixing hook and is connected with the stapling device. The position of the connecting frame can be adjusted by the locating post of the connecting frame, and the connecting frame can be assembled on the printing device housing or detached from the printing device housing by the fixing hook. | 10-25-2012 |
20130234384 | STAPLING DEVICE FOR USE WITH PRINTING DEVICE - A stapling device for use with a printing device is provided. The stapling device is disposed on the printing device. The stapling device includes an exit, a conveying channel, and a channel base plate. The channel base plate is located at a bottom side of said first conveying channel. In addition, the channel base plate has a movable contact plate, which may be moved relative to the channel base plate. In a case that a paper jam event occurs within the stapling device, the user may move the movable contact plate. As the movable contact plate is moved, the jammed paper sheet is correspondingly moved to a position near the exit. Consequently, the jammed paper sheet can be easily removed through the exit by the user. | 09-12-2013 |
20130249160 | SHEET PROCESSING DEVICE - A sheet processing device includes a supporting plate, a stapler, a casing, a protrusion structure, and a swinging arm. The casing is disposed over the supporting plate. A sheet conveying channel is formed between the supporting plate and the casing. The protrusion structure is disposed on a lower surface of the casing, located beside the stapler and accommodated within the sheet conveying channel. During the process of introducing a sheet into the supporting plate, the stapled side of the sheet is flattened by the protrusion structure, and thus the possibility of upturning the sheet is minimized. During the process of introducing the plural sheets to the stapler, the stapled sides of the plural sheets are flattened by the protrusion structure, and thus the formation of the folded corners of the sheets is avoided. | 09-26-2013 |
20130276526 | SHEET THICKNESS DETECTION APPARATUS - A sheet thickness detection apparatus includes a bracket, a power device, a first linking lever, a second linking lever, a sheet pressing part, and a sensing device. The bracket has a base with a perforation. The sensing device includes a supporting part and a sensor. The power device, the first linking lever, the second linking lever and the sheet pressing part are disposed on a first surface of the bracket. The sensor is fixed on the supporting part. When the supporting part is connected to a second surface of the base, the sensor is penetrated through the perforation and exposed to a lateral side of the first linking lever. Moreover, the supporting part is movable, so that the position of the sensor relative to the first linking lever is adjustable. | 10-24-2013 |
Chung-Jung Hsu, Taipei City TW
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20110261238 | PATTERN OF COLOR FILTER ARRAY - The present invention relates to a pattern of a color filter array. The pattern includes a plurality of pixel arrays, which has four color filters arranged in an array. The color of the neighboring color filters is distinct to each other. Moreover, the pattern of the color filter array has enlarged color filters or extended edges in corners of the pattern. These enlarged color filters or extended edges increase the contact area between the pattern and a substrate that the pattern formed on. Therefore, the adhesion strength between the pattern and the substrate can be augmented to prevent peeling from the substrate. According to the invention, the yield of the product will be raised substantially. | 10-27-2011 |
Chung-Jung Hsu, Hsinchu TW
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20090189055 | Image sensor and fabrication method thereof - Embodiments disclose an image sensor device, comprising a substrate comprising a plurality of photosensor cells located therein or thereon, a plurality of optical guide structures corresponding to the photosensor cells respectively, and a stacked layer surrounding the optical guide structures, comprising a plurality of top portions with sharp corners adjacent to the top edges of the optical guide structures. | 07-30-2009 |
Chung-Jung Huang, Hsinchu City TW
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20110007853 | Method For Selecting Transmitting Points In A Communication System - The present invention provides a method for identifying a specific number of communicating points having relatively smallest accumulated path values from a plurality of transmitting points for a receiving point in a communication system. The method includes steps of: (a) defining a first coordination of each of the plurality of transmitting points and the receiving point on a complex plane; (b) transferring the first coordination of the receiving point to a second coordination thereof, in which the second coordination of the receiving point is near an origin of the complex plane; and (c) identifying the specific number of transmitting points having relatively smallest accumulated path values based on the second coordination of the receiving point. | 01-13-2011 |
20120170689 | Geometry Based Efficient Decoder for Underdetermined MIMO Systems and Decoding Method Thereof - A decoder for underdetermined MIMO systems with low decoding complexity is provided. The decoder consists of two stages: 1. Obtaining all valid candidate points efficiently by slab decoder. 2. Finding the optimal solution by conducting the intersectional operations with dynamic radius adaptation to the candidate set obtained from Stage 1. A reordering strategy is also disclosed. The reordering can be incorporated into the proposed decoding algorithm to provide a lower computational complexity and near-ML decoding performance for underdetermined MIMO systems. | 07-05-2012 |
20140023159 | Method For Selecting Transmitting Points In A Communication System - The present invention provides a method for identifying a specific number of communicating points having relatively smallest accumulated path values from a plurality of transmitting points for a receiving point in a communication system. The method includes steps of: (a) defining a first coordination of each of the plurality of transmitting points and the receiving point on a complex plane; (b) transferring the first coordination of the receiving point to a second coordination thereof, in which the second coordination of the receiving point is near an origin of the complex plane; and (c) identifying the specific number of transmitting points having relatively smallest accumulated path values based on the second coordination of the receiving point. | 01-23-2014 |
20140028490 | MOTION PARAMETER ESTIMATING METHOD, ANGLE ESTIMATING METHOD AND DETERMINATION METHOD - A motion parameter estimating method, an angle estimating method and a determination method are provided. The methods are adapted for an electronic device. In the angle estimating method, a first frequency modulation continuous wave signal is first transmitted, and at least one antenna receives a second frequency modulation continuous wave signal resulted by a target reflecting the first frequency modulation continuous wave signal. Multiple motion parameters associated with the target are then obtained according to the first frequency modulation continuous wave signal and the second frequency modulation continuous wave signal. Multiple measured values corresponding to the at least one antenna are obtained according to the motion parameters and configuration parameters of the at least one antenna, respectively. Afterwards, the measured values are substituted into a formula to obtain an estimated angle between a preset direction of the electronic device and the target. | 01-30-2014 |
20150097717 | METHOD AND ELECTRONIC APPARATUS FOR ANGLE ESTIMATION VERIFICATION - A method for angle estimation verification, adapted for verifying an estimated angle calculated by an electronic apparatus having an angle estimator and at least three antennas, is provided. The estimated angle is extracted from the angle estimator. An autocorrelation matrix is generated according to a signal vector formed by a plurality of measurements of a received signal received by each of the antennas so as to obtain a plurality of eigenvalues. Among phase difference data generated by a plurality of antenna groups formed by all different combinations of two of the antennas, a plurality of possible estimated angles corresponding to the phase difference data not caused by a coterminal angle effect are calculated. According to the eigenvalues and the possible estimated angles, whether the received signal corresponds to a single target or multiple targets is determined so as to verify the reliability of the estimated angle. | 04-09-2015 |
Chung-Jung Huang, Tao-Yuan Hsien TW
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20090072756 | CONVERTER CIRCUIT CAPABLE OF SELF-REACTIVATION AND RELATED DISPLAY DEVICE - A converter circuit includes a detecting circuit, a PWM circuit, a control circuit, a switching circuit, and a power converting circuit. The detecting circuit generates a first or a second control signal based on the voltage level of a load. The PWM circuit outputs a power control signal when receiving the first control signal, or stops operations when receiving the second control signal. The control circuit outputs a backlight-off signal when receiving the second control signal, and outputs a backlight-on signal after outputting the backlight-off signal. The switching circuit stops operations when receiving the backlight-off signal, and reactivates the PWM circuit after receiving the backlight-on signal. The power converting circuit provides the voltage for driving the load based on the power control signal. | 03-19-2009 |
Chung-Jung Huang, New Taipei City TW
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20150341158 | LOOP GAIN CALIBRATION APPARATUS FOR CONTROLLING LOOP GAIN OF TIMING RECOVERY LOOP AND RELATED LOOP GAIN CALIBRATION METHOD - A loop gain calibration apparatus has an exciting signal generator, an exciting signal extracting circuit, and a loop gain control circuit. The exciting signal generator generates a first exciting signal and injects the first exciting signal into a timing recovery loop while the timing recovery loop is operating in response to a reception signal received under a normal reception mode. The exciting signal extracting circuit extracts a second exciting signal from the timing recovery loop after the first exciting signal is injected into the timing recovery loop. The loop gain control circuit receives the first exciting signal from the exciting signal generator, receives the second exciting signal from the exciting signal extracting circuit, and controls a loop gain of the timing recovery loop according to the first exciting signal and the second exciting signal. | 11-26-2015 |
Chung-Jung Kim, Yongin-Si KR
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20090196084 | Memory chip array - Provided is a memory chip array comprising a plurality of cell arrays and at least one predecoder commonly connected to the plurality of cell arrays, wherein the memory chip array promotes an efficient arrangement structure of the memory chip array and is minimized in area. | 08-06-2009 |
Chung-Jung Kuo, Kuei San TW
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20140159838 | THERMOMAGNETIC POWER GENERATOR - A thermomagnetic power generator is provided. The thermomagnetic power generator includes: at least one set of magnetic poles; at least a trough, filled with a fluid; and a plurality of chain links, linked into a closed chain, wherein each of the chain links is made of the magnetic material and a first part of the closed chain is inside the trough and immersed by the fluid while a second part of the closed chain is outside the trough and exposed to an environment. The fluid and the environment are at different temperatures, wherein the set of magnetic poles causes different forces on the first and the second part of the closed chain due to the thermomagnetic effect so as to generate a torque upon the closed chain to drive the closed chain. | 06-12-2014 |
Chung-Jung Lee, Taipei TW
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20160098203 | Heterogeneous Swap Space With Dynamic Thresholds - Techniques and implementations pertaining to a heterogeneous swap space with dynamic thresholds are provided. A technique may provide a list of a plurality of swap areas in a heterogeneous swap space. The swap areas may include at least two swap areas that are different from each other in one or more characteristics. The technique may also compute a dynamic threshold associated with a page in need of swapping and determine a priority level of the page in need of swapping based on the dynamic threshold. The technique may further select one of the swap areas from the list of swap areas for the swapping of the page in response to a determination of the priority level of the page. | 04-07-2016 |
Chung-Jung Lee, Taipei City TW
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20160117116 | ELECTRONIC DEVICE AND A METHOD FOR MANAGING MEMORY SPACE THEREOF - The present invention provides a method for managing memory space in an electronic device including: selecting a candidate page from a first memory space for swapping the candidate page out of the first memory space into the second memory space; compressing the candidate page to obtain a first compressed page and a first hash value of the first compressed page; performing a comparison using the first hash value of the first compressed page and the hash values of the pages stored in a second memory space to find whether the pages have the same content as the first compressed page or the candidate page; and if a page is found to have the same content as the first compressed page or the candidate page, mapping a virtual address of the first compressed page or the candidate page to the found page. | 04-28-2016 |
Chung-Jung Lin, Taichung City TW
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20080282444 | Pallium - A pallium formed by folding up a single rectangular piece of fabric and partially fastening the two opposite short sides of the folded piece of fabric so that a main opening is defined in one long side of the folded piece of fabric and two small side openings are defined in the two opposite short sides of the folded piece of fabric. | 11-20-2008 |
Chung-Jung Wu, Tainan City TW
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20130221521 | SOLDER BUMP STRETCHING METHOD FOR FORMING A SOLDER BUMP JOINT IN A DEVICE - A method includes heating a solder bump above a melting temperature of the solder bump. The solder bump is stretched to increase a height of the solder bump. The solder bump is cooled down to form a solder bump joint in an electrical device. | 08-29-2013 |
Chung-Jung Wu, Taoyuan County TW
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20130163229 | HANDHELD ELECTRONIC DEVICE AND FLASHLIGHT MODULE - A handheld electronic device and a flashlight module are provided. The handheld electronic device includes a housing, a circuit board, a flashlight element and an elastic conductive terminal set, wherein the flashlight element and the elastic conductive terminal set together form the flashlight module. The housing has an accommodating opening. The circuit board is disposed at a bottom of the housing. The flashlight element is inserted into the accommodating opening. The elastic conductive terminal set is disposed between the circuit board and the flashlight element. The circuit board and the flashlight element are electrically interconnected through the elastic conductive terminal set. A distance is formed between the circuit board and the flashlight element, and the distance is adjustable by the elastic conductive terminal set. | 06-27-2013 |
Chung-Jung Yang, Jhonghe City TW
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20120198787 | Pre-pave Waterproof Construction Method - A pre-applied waterproof construction method contains steps of: A. paving a plurality of lining fabric materials and connecting the lining fabric materials on a number of predetermined base structures; B. spraying waterproof coating materials on a surface of each lining fabric material to form a seamless waterproof coating material; C. applying a layer of adhesion promoter on a surface of the waterproof coating after spraying the waterproof coating to reinforce an adhesion of a concrete connecting with the waterproof coating materials, such that a gap is not formed between the concrete and the waterproof coating materials to obtain a waterproof effect. | 08-09-2012 |