Au Optronics Corporation

E Ink Holdings Inc.

Macronix International Co., Ltd.

Auo Corporation

A.u. Vista Inc.

Chih-Hsiang Yang

Chao-Liang Lu

Sheng-Kai Hsu

Ted-Hong Shinn

Chih-Sung Wang

Ming-Hung Tu

Ya-Fang Chen

Wei-Tsung Chen

Chien-Huang Liao

Wen-Hao Hsu

Chuang-Chuang Tsai

Chao-Wei Yeh

Wen-Chung Tang

Kuo-Chih Lee

Hung-Chi Wang

Chen-Feng Fan

Hsiang-Lan Lung

Tin-Wei Wu

Chung-Hsien Hsu

Po-Yuan Liu

Xue-Hung Tsai

Wei-Cheng Su

Ke-Chih Chang

Fu-Cheng Wei

Hsin-Tai Wu

Erh-Kun Lai

Chia-Chun Yeh

Chun-Hsin Liu

Chun-Fan Chung

Tsung-Ying Ke

Wei-Chou Lan

Shau-Yu Tsai

Yu-Min Hsu

Cheng-Ming Yih

Tsung-Shiun Lee

Chih-Wei Chien

Chi-Liang Wu

Meng-Ting Hsieh

Shu-Hao Chang

Chih-Ling Hsueh

Cheng-Chuan Chen

Yi-Chih Huang

Hsing-Yi Wu

Yao Jen Hsieh

Yung-Chih Wu

Meng-Ying Hsieh

Chu-Ming Ma

Chih-Hao Hung

Hung-Chieh Hung

Huan Hsin Li

Ying-Chao Chen

Yih-Sheng Yu

Pei-Fen Lai

Chi-Yu Geng

Chen-Yu Lin

Kai-Yi Lu

Jeng-Lin Cai

The present disclosure provides a display device, including first to fourth LEDs, a line structure, and first to fourth lines. The second LED is arranged in a first direction corresponding to the first LED. The fourth LED is arranged in a second direction corresponding to the third LED. The line structure includes first to third line segments. The first line is coupled to the first LED. The second line is coupled to the second LED. The third line is coupled to the third LED. The fourth line is coupled to the fourth LED. A portion of the first line and a portion of the second line are in parallel with the first line segment, a portion of the third line is in parallel with the second line segment, and a portion of the fourth line is in parallel with the third line segment.

Display device

The application provides a method and a memory device for performing wear leveling in a memory device. The method includes: receiving data to be written transmitted by a host in the memory device; predicting the data to be written as a first type of data or a second type of data; referencing an erase count table in an erase count table buffer of the memory device; and when the data to be written is predicted as the first type of data, writing the data to be written into the block with a highest erase count among these blocks, and when the data to be written is predicted as the second type of data, writing the data to be written into the block with a lowest erase count among these blocks.

Method and memory device for performing wear leveling

A memory device includes a substrate, a first conductive stripe disposed on the substrate and extending along a first direction, a second conductive stripe disposed on the first conductive stripe, a first pillar element and a spacer. The second conductive stripe extends along a second direction intersected with the first direction. A thickness of the second conductive stripe is greater than a thickness of the first conductive stripe, and the second conductive stripe is an integral structure. The first pillar element is disposed at an intersection between the first conductive stripe and the second conductive stripe, and extends from a top surface of the first conductive stripe to a bottom surface of the second conductive stripe along a third direction intersected with the first direction and the second direction. The first pillar element includes a switching layer and a memory layer corresponding to a first level.

Memory device and method for manufacturing the same

The application discloses a semiconductor memory device and a data storage method. When determining that an input data conforms to a target format, an input data vector is generated based on the input data. When determining that the input data is similar to a stored data in a target block of the memory array, the input data is written to a blank target memory page of the target block of the memory array.

Semiconductor memory device and data storage method thereof

An arcuate display device includes a plurality of display units each having has a plurality of pixels, a virtual axis, and a plurality of driving devices. Each pixel includes first, second, and third light-emitting elements respectively disposed at first, second, and third positions. The driving devices corresponding to the display units having the same minimum distance from the virtual axis have the same circuit layout design. The first, second, and third positions are sequentially arranged in a direction away from the virtual axis. Optical properties of the first light-emitting elements and the third light-emitting elements in at least a part of the pixels disposed at a first side of the virtual axis are respectively substantially the same as optical properties of the third light-emitting elements and the first light-emitting elements in at least a part of the pixels disposed at a second side of the virtual axis.

Arcuate display device

A driving device comprises a first complementary metal-oxygen-semiconductor circuit and a first comparator. The first complementary metal-oxygen-semiconductor circuit is configured for outputting a power signal or a pull-down signal according to the first input signal. The first comparator comprises a first non-inverting input terminal and a first inverting input terminal. The first non-inverting input terminal is coupled to the first complementary metal-oxygen-semiconductor circuit, and is configured to receive the power signal or the pull-down signal. The first inverting input terminal is configured for receiving a first reference signal, and the first comparator is configured to compare one of the power signal and the pull-down signal and the first reference signal to provide a first driving signal.

Driving device and driving method

Disclosed is a light-emitting diode display module, including a first light-emitting diode, a second light-emitting diode, a third light-emitting diode, a scan block, a voltage conversion block, a first sink block, and a second sink block. An operating voltage of the first light-emitting diode is lower than that of the second and third light-emitting diodes. The voltage conversion block provides an auxiliary power supply voltage based on a high power supply voltage and a low power supply voltage. The first light-emitting diode is coupled between the scan block and the first sink block receiving the high power supply voltage and the auxiliary power supply voltage. The second light-emitting diode and the third light-emitting diode are coupled between the scan block and the second sink block receiving the high power supply voltage and the low power supply voltage.

Light-emitting diode display module

A display apparatus including a circuit substrate, a plurality of light-emitting elements, an optical film, and an adhesive layer is provided. These light-emitting elements are electrically bonded to the circuit substrate. The optical film overlaps the light-emitting elements. The light-emitting elements are disposed between the optical film and the circuit substrate. The adhesive layer is disposed between the optical film and the circuit substrate, and connects the light-emitting elements and the optical film. A cavity is provided between the light-emitting elements, the circuit substrate, and the adhesive layer.

Display apparatus

The present disclosure provides a driving circuit, including a transistor and a level shifter. The first terminal of the transistor is electrically connected to a light emitting diode and is configured to receive a supply voltage. The second terminal of the transistor is configured to receive a first reference voltage. The level shifter is configured to receive an input signal from a previous-stage driving circuit and adjust the voltage level of the input signal according to a voltage operating range formed by the supply voltage and the first reference voltage to generate a level-shifted signal corresponding to the voltage operating range and configured to control the transistor. The input signal varies between a second reference voltage and the supply voltage. The second reference voltage and the first reference voltage are different from each other and both lower than the supply voltage.

Driving circuit having a level shifter receiving an input signal from previous-stage

A driving circuit for a display panel and including a receiving interface, a timing controller, a pulse width modulation controller and a line latch is disclosed. The receiving interface is configured to receive a first input signal, a second input signal and a link signal to generate a plurality of display data accordingly, wherein the first input signal and the second input signal are a pair of differential signals. The timing controller is configured to interpret the first input signal, the second input signal and the link signal to generate a trigger signal. The pulse width modulation controller is configured to perform pulse width modulation to generate a first output signal and a second output signal. The line latch is configured to hold the first and second output signals, and output the first and second output signals according to the trigger signal to drive the display panel.

Driving circuit and related driving method

A display device and a display method are provided. The display device includes a board, a sensing circuit, and a feedback control circuit. The board includes a display array formed by a plurality of pixels. The sensing circuit includes a test pixel and a light sensor. The light sensor receives light emitted by the test pixel to generate a corresponding sensing signal. The feedback control circuit receives the sensing signal and generates a pulse width adjusting signal to adjust a pulse width at which the pixels are operated for display.

Display device and display method

A tiling display apparatus includes a first sub-display portion and a second sub-display portion, and each has a first subsidiary side and a second subsidiary side connected to and perpendicular to the first subsidiary side. Each of the first subsidiary sides of the first sub-display portion and the second sub-display portion is disposed with a first driving circuit. Each of the second subsidiary sides of the first sub-display portion and the second sub-display portion is disposed with a second driving circuit. The first subsidiary side or/and the second subsidiary side of each of the first sub-display portions does not belong to an outer contour of the tiling display apparatus, the first subsidiary side or/and the second subsidiary side of the second sub-display portion does not belong to an outer contour of the tiling display apparatus, and the first subsidiary side of the first sub-display portion is spliced to the first subsidiary side of the second sub-display portion. A method of fabricating the tiling display apparatus is also provided.

Tiling display apparatus and method of fabricating the same

A display device structure includes a back film, a display panel attached on the back film, and at least one antenna. The display panel defines a central area and a peripheral area on the back film. The antenna may be a 5G antenna, and is disposed on the peripheral area of the back film. The peripheral area of the back film is folded toward a back side of the display device structure. The display device may be disposed in a housing, which has a dielectric window located at a side surface thereof, such that each of the at least one antenna disposed on the folded peripheral area directly faces the dielectric window.

Display panel structure for wireless communication with antenna on side surface

A liquid crystal display device and a display flickering method are provided. The display flickering method includes receiving a first instruction signal and a color selection signal from a time sequence control circuit; outputting a data signal and a control signal according to the first instruction signal and the color selection signal; displaying an image by at least one frame display frequency according to the data signal; providing a backlight source for illuminating the display panel by at least one backlight flicker frequency according to the control signal, in which the display panel displays the at least one image having at least one frame flicker frequency according to the at least one backlight flicker frequency and the at least one frame display frequency.

Liquid crystal display device and display flickering method

A vertical channel structure including a substrate, a plurality of stacked structures, a charge storage structure, a channel structure and a dielectric structure is provided. The stacked structures are disposed on the substrate. An opening is located between the stacked structures. The charge storage structure is disposed on a sidewall of the opening. The channel structure is disposed on the charge storage structure and on the substrate at a bottom portion of the opening. The dielectric structure includes first and second dielectric layers. The first dielectric layer is disposed on the channel structure. The second dielectric layer is disposed on the first dielectric layer and seals the opening to form a void in the dielectric structure. A top portion of the second dielectric layer is higher than a top portion of the first dielectric layer. The dielectric structure exposes an upper portion of the channel structure.

Vertical channel structure

Growing community of inventors

Hsin-Chu, Taiwan

Chih-Hsiang Yang