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Chun-Yi Lee
Chun-Yi Lee, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20110074961 | SYSTEM AND METHOD FOR TESTING A DIGITAL CAMERA MODULE - A method for testing a digital camera module reads a digital image from the digital camera module under test, extracts a tricolor coefficient of each pixel of the digital image to form a measurement array, and compares the measurement array with a reference array to find tricolor coefficient differences. The method extracts an edge of the digital image, processes the edge of the digital image using binarization to obtain measurement binary values, and compares the measurement binary values with reference binary values to find binary values differences. The method further compares a count of the tricolor coefficient differences with a first acceptable value, and compares a count of the binary values differences with a second acceptable value to determine quality of the digital camera module. | 03-31-2011 |
Chun-Yi Lee, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090089526 | MEMORY DEVICES WITH DATA PROTECTION - A memory device comprises a memory array, a status register coupled with the memory array, and a security register coupled with the memory array and the status register. The memory array contains a number of memory blocks configured to have independent access control. The status register includes at least one protection bit indicative of a write-protection status of at least one corresponding block of the memory blocks that corresponds to the protection bit. The security register includes at least one register-protection bit. The register-protection bit is programmable to a memory-protection state for preventing a state change of at least the protection bit of the status register. The register-protection bit is configured to remain in the memory-protection state until the resetting of the memory device. | 04-02-2009 |
| 20090175109 | CURRENT-MODE SENSE AMPLIFIER AND SENSE AMPLIFYING METHOD - A current-mode sense amplifier comprises a first current mirror, a second current mirror and an amplifying circuit. The first current mirror outputs a cell current to a memory cell and duplicates the cell current to generate a mirrored cell current. The second current mirror outputs a reference current to the reference cell and duplicates the reference current to generate a mirrored reference current. The amplifying circuit comprises a first switch, second switch, third switch and fourth switch. The first switch has first and second terminals for respectively receiving the mirrored cell and reference currents. The second and third switches have first terminals respectively coupled to the first and second terminals of the first switch, and control terminals respectively coupled to the second and first terminals of the first switch. The fourth switch is connected to second terminals of the second and third switches. | 07-09-2009 |
| 20090295419 | MEMORY CHIP AND METHOD FOR OPERATING THE SAME - A memory chip and method for operating the same are provided. The memory chip includes a number of pads. The method includes inputting a number of first test signals to the pads respectively, wherein the first test signals corresponding to two physically-adjacent pads are complementary; inputting a number of second test signals, respectively successive to the first test signals, to the pads, wherein the first test signal and the second test signal corresponding to each of the pads are complementary; and outputting expected data from the memory chip if the first test signals and the second test signals are successfully received by the memory chip. | 12-03-2009 |
| 20100202213 | Current-Mode Sense Amplifying Method - A sense amplifying method, applied in a memory having a memory cell and a reference cell, includes: charging the memory cell and the reference cell to have a cell current and a reference current, respectively; duplicating the cell current and the reference current to respectively generate a mirrored cell current via a first current path and a mirrored reference current via a second current path and equalizing a first voltage drop generated as the mirrored cell current flows by the first current path and a second voltage drop generated as the mirrored reference current flows by the second current path; and removing the equalization of the first voltage drop and the second voltage drop and adjusting first voltage drop and the second voltage drop according to a first current flowing by the first current path and a second current flowing by the second current path. | 08-12-2010 |
| 20110038218 | Memory Chip and Method for Operating the Same - A memory chip and method for operating the same are provided. The memory chip includes a number of pads. The method includes inputting a number of first test signals to the pads respectively, wherein the first test signals corresponding to two physically-adjacent pads are complementary; inputting a number of second test signals, respectively successive to the first test signals, to the pads, wherein the first test signal and the second test signal corresponding to each of the pads are complementary; and outputting expected data from the memory chip if the first test signals and the second test signals are successfully received by the memory chip. | 02-17-2011 |
Chun-Yi Lee, Bei-Pu Village TW
| Patent application number | Description | Published |
|---|---|---|
| 20100285643 | Modifying Work Function in PMOS Devices by Counter-Doping - A semiconductor structure comprising an SRAM/inverter cell and a method for forming the same are provided, wherein the SRAM/inverter cell has an improved write margin. The SRAM/inverter cell includes a pull-up PMOS device comprising a gate dielectric over the semiconductor substrate, a gate electrode on the gate dielectric wherein the gate electrode comprises a p-type impurity and an n-type impurity, and a stressor formed in a source/drain region. The device drive current of the pull-up PMOS device is reduced due to the counter-doping of the gate electrode. | 11-11-2010 |
| 20110284972 | Modifying Work Function in PMOS Devices by Counter-Doping - A semiconductor structure comprising an SRAM/inverter cell and a method for forming the same are provided, wherein the SRAM/inverter cell has an improved write margin. The SRAM/inverter cell includes a pull-up PMOS device comprising a gate dielectric over the semiconductor substrate, a gate electrode on the gate dielectric wherein the gate electrode comprises a p-type impurity and an n-type impurity, and a stressor formed in a source/drain region. The device drive current of the pull-up PMOS device is reduced due to the counter-doping of the gate electrode. | 11-24-2011 |
Chun-Yi Lee, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090116293 | Memory and method for charging a word line thereof - A memory and method for charging a word line thereof are disclosed. The memory includes a first word line driver, a first word line and a first switch. The first word line driver is connected to a first operational voltage for receiving a first control signal. The first word line comprises a start terminal connected to an output terminal of the first word line driver. The first switch is connected to a second operational voltage and an end terminal of the first word line. The second operational voltage is not smaller than the first operational voltage. When the first word line driver is controlled by the first control signal to start charging up the first word line, the first switch is simultaneously turned on to provide another charging path for the first word line until the first word line is charged to the first operational voltage. | 05-07-2009 |
| 20110238939 | MEMORY DEVICES WITH DATA PROTECTION - A memory device comprises a memory array, a status register, a status-register write-protect bit and a security register. The memory array contains a number of memory blocks. The status register includes at least one protection bit indicative of a protection status of at least one corresponding block of the memory blocks. The status-register write-protect bit is coupled with the status register for preventing a state change of the at least one protection bit. The security register includes at least one register-protection bit for preventing the state change in one of the at least one protection bit of the status register and the status-register write-protect bit. | 09-29-2011 |
Chun-Yi Lee, Jhonghe City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080238841 | System for displaying images - A system for displaying images is disclosed. A display panel having a multi-domain pixel structure comprises a plurality of electrodes that are physically separated form one another, each defining a domain within pixel, and a capacitance element, electrically connecting the electrodes. | 10-02-2008 |
Chun-Yi Lee, Kaohsiung TW
| Patent application number | Description | Published |
|---|---|---|
| 20110117695 | FABRICATION METHOD OF ORGANIC THIN-FILM TRANSISTORS - This invention discloses a fabrication method of organic thin-film transistors (OTFTs) using the micro-contact printing. The OTFT can be of the bottom-gate or top-gate configuration. The micro-contact printing operation of this fabrication method does not require clean-room environment and high processing temperature, and does not have the problem of 2D shrinkage of the printed patterns either. Furthermore, the pre-wetting technique employed in the micro-contact printing results in improved fidelity in the pattern transfer and solves the problems of pairing and cross-talking between neighboring patterns. | 05-19-2011 |
Chun-Yi Lee, Shen-Zhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110141039 | TOUCH PANEL - A touch panel includes a substrate, and a plurality of sensing pads. The plurality of sensing pads are disposed on the substrate, wherein two adjacent sensing pads are correspondingly disposed in parallel, and each of the sensing pads includes a central part and a plurality of protrusion parts. The central part has a plurality of sides, and the plurality of protrusion parts extend outwardly from each side of the central part. The plurality of protrusion parts disposed between each side of the two adjacent sensing pads are staggeredly arranged in sequence. A gap between any two adjacent sensing pads is identical to each other. | 06-16-2011 |
Chun-Yi Lee, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110297044 | OLIGOANILINE EXFOLIATING AGENTS, EXFOLIATED PLATELET-SHAPED CLAY COMPRISING THE EXFOLIATING AGENT AND PREPARATION THEREOF - In an embodiment, an oligoaniline exfoliating agent, as shown in Formula (I), is provided. | 12-08-2011 |
Chun-Yi Lee, Taoyuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20120073629 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - An improved solar cell module and a method of manufacturing the same are disclosed in the invention. The solar cell modules includes: a solar cell matrix, having a number of conductive wires, for transforming solar energy into electric energy to be outputted; a front sheet, formed on one side of the solar cell matrix, for passing solar light; a back sheet, formed on the other side of the solar cell matrix, for passing solar light; and an isolating cover, covering the solar cell matrix, for protecting the solar cell matrix from stress, humidity and heat. A number of holes are formed through the back sheet and the isolating cover, the conductive wires are soldered with insulated cables passing through the holes, and an adhesive is used to seal the hole and fix the cables. | 03-29-2012 |
| 20120073630 | RECTANGULAR PROTECTIVE FRAME FOR SOLAR CELL MODULE - A rectangular protective frame for a solar cell module is disclosed. The rectangular protective frame for a solar cell module includes: four bar elements, each including: a supporting portion, having an L-shape cross-section, encompassing edges of the solar cell module for supporting the solar cell module; and a body portion, having a rectangular cross-section with a long side connected to the supporting portion for increasing strength of the supporting portion. The rectangular protective frame also includes at least one carrying mechanism, connected to a short side of the body portion of at least one of the four bar elements, having an L-shape cross-section, for preventing fingers from slipping off while carrying the rectangular protective frame. | 03-29-2012 |