Patents by Inventor Shiang-Lin Lian
Shiang-Lin Lian has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11950335Abstract: A display device includes a glass substrate, light emitting diodes (LEDs) and driving circuits. The glass substrate includes first and second sides. The driving circuits are coupled to the LEDs. An anode of each of the LEDs receives a first anode signal different from a first reference anode signal by a first signal difference and a second anode signal different from a second reference anode signal by a second signal difference. A cathode of each of the LEDs receives a first cathode signal different from a first reference cathode signal by a third signal difference and a second cathode signal different from a second reference cathode signal by a fourth signal difference. The LEDs that are closer to the second side have greater first and third signal difference, and the LEDs that are closer to the first side have greater second fourth signal difference.Type: GrantFiled: May 10, 2023Date of Patent: April 2, 2024Assignee: AU OPTRONICS CORPORATIONInventor: Shiang-Lin Lian
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Patent number: 11776444Abstract: A pixel array substrate, including scanning line pads, data line pads, scanning lines, data lines, gate transmission lines, pixels, a data line signal chip, and a scanning line signal chip, is provided. The scanning lines extend along a first direction. The data lines and the gate transmission lines extend along a second direction. The data lines are electrically connected to the data line pads. The scanning lines are electrically connected to the scanning line pads through the gate transmission lines. A ratio of a number of rows of pixels arranged in the first direction to a number of rows of pixels arranged in the second direction is X:Y. Each pixel includes m sub-pixels.Type: GrantFiled: November 8, 2021Date of Patent: October 3, 2023Assignee: Au Optronics CorporationInventors: Yang-Chun Lee, Sheng-Yen Cheng, Yueh-Hung Chung, Min-Tse Lee, Kuang-Hsiang Liao, Shiang-Lin Lian, Yan-Kai Wang, Ya-Ling Hsu, Chen-Hsien Liao
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Publication number: 20230276552Abstract: A display device includes a glass substrate, light emitting diodes (LEDs) and driving circuits. The glass substrate includes first and second sides. The driving circuits are coupled to the LEDs. An anode of each of the LEDs receives a first anode signal different from a first reference anode signal by a first signal difference and a second anode signal different from a second reference anode signal by a second signal difference. A cathode of each of the LEDs receives a first cathode signal different from a first reference cathode signal by a third signal difference and a second cathode signal different from a second reference cathode signal by a fourth signal difference. The LEDs that are closer to the second side have greater first and third signal difference, and the LEDs that are closer to the first side have greater second fourth signal difference.Type: ApplicationFiled: May 10, 2023Publication date: August 31, 2023Inventor: Shiang-Lin LIAN
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Patent number: 11716799Abstract: The present disclosure discloses a display device, including a glass substrate and a plurality of light emitting diodes (LEDs). The glass substrate includes a first side and a second side. The LEDs include a first LED and a second LED. Compared with a reference anode signal, a first anode signal received by the first LED has a first anode signal difference and a second anode signal received by the second LED has a second anode signal difference. The first anode signal difference is smaller than the second anode signal difference. Compared with a reference cathode signal, a first cathode signal received by the first LED has a first cathode signal difference and a second cathode signal received by the second LED has a second cathode signal difference. The first cathode signal difference is larger than the cathode anode signal difference.Type: GrantFiled: November 3, 2021Date of Patent: August 1, 2023Assignee: AU OPTRONICS CORPORATIONInventor: Shiang-Lin Lian
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Publication number: 20230050331Abstract: The present disclosure discloses a display device, including a glass substrate and a plurality of light emitting diodes (LEDs). The glass substrate includes a first side and a second side. The LEDs include a first LED and a second LED. Compared with a reference anode signal, a first anode signal received by the first LED has a first anode signal difference and a second anode signal received by the second LED has a second anode signal difference. The first anode signal difference is smaller than the second anode signal difference. Compared with a reference cathode signal, a first cathode signal received by the first LED has a first cathode signal difference and a second cathode signal received by the second LED has a second cathode signal difference. The first cathode signal difference is larger than the cathode anode signal difference.Type: ApplicationFiled: November 3, 2021Publication date: February 16, 2023Inventor: Shiang-Lin LIAN
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Patent number: 11515339Abstract: A display device has a display area and a peripheral area and includes data lines, scan lines, gate transmission lines, and sub-pixels. The data lines and the gate transmission lines extend from the peripheral area into the display area. The data lines located in the display area extend along a first direction. The scan lines are located in the display area and extend along a second direction intersecting the first direction. The gate transmission lines are electrically connected to the scan lines. One of the gate transmission lines includes first, second, and third wires located in the display area. The first and third wires extend along the first direction. The second wire extends along the second direction. The first, second and third wires are electrically connected in sequence. The third wire is electrically connected to one of the scan lines.Type: GrantFiled: July 28, 2020Date of Patent: November 29, 2022Assignee: Au Optronics CorporationInventors: Yueh-Chi Wu, Ti-Kuei Yu, Hung-Chia Liao, Shu-Wen Liao, Shiang-Lin Lian
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Publication number: 20220068182Abstract: A pixel array substrate, including scanning line pads, data line pads, scanning lines, data lines, gate transmission lines, pixels, a data line signal chip, and a scanning line signal chip, is provided. The scanning lines extend along a first direction. The data lines and the gate transmission lines extend along a second direction. The data lines are electrically connected to the data line pads. The scanning lines are electrically connected to the scanning line pads through the gate transmission lines. A ratio of a number of rows of pixels arranged in the first direction to a number of rows of pixels arranged in the second direction is X:Y. Each pixel includes m sub-pixels.Type: ApplicationFiled: November 8, 2021Publication date: March 3, 2022Applicant: Au Optronics CorporationInventors: Yang-Chun Lee, Sheng-Yen Cheng, Yueh-Hung Chung, Min-Tse Lee, Kuang-Hsiang Liao, Shiang-Lin Lian, Yan-Kai Wang, Ya-Ling Hsu, Chen-Hsien Liao
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Patent number: 11200826Abstract: A pixel array substrate, including scanning line pads, data line pads, scanning lines, data lines, gate transmission lines, pixels, a data line signal chip, and a scanning line signal chip, is provided. The scanning lines extend along a first direction. The data lines and the gate transmission lines extend along a second direction. The data lines are electrically connected to the data line pads. The scanning lines are electrically connected to the scanning line pads through the gate transmission lines. A ratio of a number of rows of pixels arranged in the first direction to a number of rows of pixels arranged in the second direction is X:Y. Each pixel includes m sub-pixels.Type: GrantFiled: August 6, 2020Date of Patent: December 14, 2021Assignee: Au Optronics CorporationInventors: Yang-Chun Lee, Sheng-Yen Cheng, Yueh-Hung Chung, Min-Tse Lee, Kuang-Hsiang Liao, Shiang-Lin Lian, Yan-Kai Wang, Ya-Ling Hsu, Chen-Hsien Liao
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Publication number: 20210057450Abstract: A display device has a display area and a peripheral area and includes data lines, scan lines, gate transmission lines, and sub-pixels. The data lines and the gate transmission lines extend from the peripheral area into the display area. The data lines located in the display area extend along a first direction. The scan lines are located in the display area and extend along a second direction intersecting the first direction. The gate transmission lines are electrically connected to the scan lines. One of the gate transmission lines includes first, second, and third wires located in the display area. The first and third wires extend along the first direction. The second wire extends along the second direction. The first, second and third wires are electrically connected in sequence. The third wire is electrically connected to one of the scan lines.Type: ApplicationFiled: July 28, 2020Publication date: February 25, 2021Applicant: Au Optronics CorporationInventors: Yueh-Chi Wu, Ti-Kuei Yu, Hung-Chia Liao, Shu-Wen Liao, Shiang-Lin Lian
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Publication number: 20210056882Abstract: A pixel array substrate, including scanning line pads, data line pads, scanning lines, data lines, gate transmission lines, pixels, a data line signal chip, and a scanning line signal chip, is provided. The scanning lines extend along a first direction. The data lines and the gate transmission lines extend along a second direction. The data lines are electrically connected to the data line pads. The scanning lines are electrically connected to the scanning line pads through the gate transmission lines. A ratio of a number of rows of pixels arranged in the first direction to a number of rows of pixels arranged in the second direction is X:Y. Each pixel includes m sub-pixels.Type: ApplicationFiled: August 6, 2020Publication date: February 25, 2021Applicant: Au Optronics CorporationInventors: Yang-Chun Lee, Sheng-Yen Cheng, Yueh-Hung Chung, Min-Tse Lee, Kuang-Hsiang Liao, Shiang-Lin Lian, Yan-Kai Wang, Ya-Ling Hsu, Chen-Hsien Liao
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Patent number: 10410600Abstract: A display panel includes a signal generating circuit, a pixel array disposed adjacent to the signal generating circuit, and a plurality of gate driver circuits disposed adjacent to the signal generating circuit and the pixel array. The signal generating circuit is configured to provide a plurality of clock signals and a plurality of data signals. The gate driver circuits are configured to convert the clock signals to a plurality of gate signals and transfer the gate signals to the pixel array. The pixel array is configured to receive the gate signals and the data signals for display. Delays of the gate signals increase along a first direction, delays of the data signals increase along a second direction, and the second direction is opposite to the first direction. The signal generating circuit is further configured to calibrate the gate signals and the data signals.Type: GrantFiled: April 25, 2018Date of Patent: September 10, 2019Assignee: AU OPTRONICS CORPORATIONInventors: Shiang-Lin Lian, Mei-Yi Li, Yu-Chieh Kuo
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Publication number: 20180330690Abstract: A display panel includes a signal generating circuit, a pixel array disposed adjacent to the signal generating circuit, and a plurality of gate driver circuits disposed adjacent to the signal generating circuit and the pixel array. The signal generating circuit is configured to provide a plurality of clock signals and a plurality of data signals. The gate driver circuits are configured to convert the clock signals to a plurality of gate signals and transfer the gate signals to the pixel array. The pixel array is configured to receive the gate signals and the data signals for display. Delays of the gate signals increase along a first direction, delays of the data signals increase along a second direction, and the second direction is opposite to the first direction. The signal generating circuit is further configured to calibrate the gate signals and the data signals.Type: ApplicationFiled: April 25, 2018Publication date: November 15, 2018Inventors: Shiang-Lin LIAN, Mei-Yi LI, Yu-Chieh KUO
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Patent number: 9664829Abstract: A color filter including a substrate and a red filter pattern is provided. The red filter pattern is disposed on the substrate, wherein the red filter pattern includes a red dye and a fluorescence quencher.Type: GrantFiled: December 29, 2014Date of Patent: May 30, 2017Assignee: Au Optronics CorporationInventors: Shiang-Lin Lian, Chien-Kai Chen, Ciou-Yin Chen, Chen-Hsien Liao
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Publication number: 20160330813Abstract: A display device and driving method of a backlight module are disclosed. The display device includes a display panel and a backlight module. The backlight module includes a first light source, a second light source and a control module. The first light source emits a first spectrum with a first stimulus and the second light source emits a second spectrum with a second stimulus. The second stimulus is substantially bigger than the first stimulus. The control module enables the second light source during a first period and enables the first light source during a second period.Type: ApplicationFiled: June 14, 2015Publication date: November 10, 2016Inventors: Ciou-Yin Chen, Shiang-Lin Lian, Pei-Yun Teng, Chen-Hsien Liao
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Patent number: 9474119Abstract: A display device and driving method of a backlight module are disclosed. The display device includes a display panel and a backlight module. The backlight module includes a first light source, a second light source and a control module. The first light source emits a first spectrum with a first stimulus and the second light source emits a second spectrum with a second stimulus. The second stimulus is substantially bigger than the first stimulus. The control module enables the second light source during a first period and enables the first light source during a second period.Type: GrantFiled: June 14, 2015Date of Patent: October 18, 2016Assignee: AU OPTRONICS CORP.Inventors: Ciou-Yin Chen, Shiang-Lin Lian, Pei-Yun Teng, Chen-Hsien Liao
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Publication number: 20150346406Abstract: A color filter including a substrate and a red filter pattern is provided. The red filter pattern is disposed on the substrate, wherein the red filter pattern includes a red dye and a fluorescence quencher.Type: ApplicationFiled: December 29, 2014Publication date: December 3, 2015Inventors: Shiang-Lin Lian, Chien-Kai Chen, Ciou-Yin Chen, Chen-Hsien Liao
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Patent number: 9001293Abstract: A display device and color filter substrate thereof are provided. The color filter substrate includes a substrate and a green color filter disposed on the substrate. A concentration of halogen in the green color filter is less than 10 ppm. The green color filter has a transmittance spectrum G(?), and CMF_Z(?) is the color matching function defined by International Commission on Illumination (CIE). A peak intensity between 380 nm and 780 nm of G(?)×CMF_Z(?) is in a range between 0.33 and 0.4.Type: GrantFiled: June 25, 2013Date of Patent: April 7, 2015Assignee: AU Optronics Corp.Inventors: Kuei-Bai Chen, Shiuan-Fu Lin, Shiang-Lin Lian, Chen-Hsien Liao
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Publication number: 20140139793Abstract: A display device and color filter substrate thereof are provided. The color filter substrate includes a substrate and a green color filter disposed on the substrate. A concentration of halogen in the green color filter is less than 10 ppm. The green color filter has a transmittance spectrum G(?), and CMF_Z(?) is the color matching function defined by International Commission on Illumination (CIE). A peak intensity between 380 nm and 780 nm of G(?)×CMF_Z(?) is in a range between 0.33 and 0.4.Type: ApplicationFiled: June 25, 2013Publication date: May 22, 2014Inventors: Kuei-Bai Chen, Shiuan-Fu Lin, Shiang-Lin Lian, Chen-Hsien Liao