Patents by Inventor Ti-Kuei Yu
Ti-Kuei Yu 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: 11810923Abstract: A pixel array substrate includes data lines, first gate lines, pixel structures, first common lines, and conductive line sets. The conductive line sets are arranged in a first direction. Each of the conductive line sets includes first conductive line groups and a second conductive line group sequentially arranged in the first direction. Each of the first conductive line groups includes second gate lines and a second common line. The second conductive line group includes first auxiliary lines and a second common line. An arrangement order of the second gate lines and the second common line of each of the first conductive line groups in the first direction are the same as an arrangement order of the first auxiliary lines and the second common line of the second conductive line group in the first direction, respectively.Type: GrantFiled: February 22, 2023Date of Patent: November 7, 2023Assignee: AUO CorporationInventors: Ping-Wen Chen, Min-Tse Lee, Sheng-Yen Cheng, Yueh-Hung Chung, Yueh-Chi Wu, Shu-Wen Liao, Ti-Kuei Yu, Ya-Ling Hsu, Chen-Hsien Liao
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Patent number: 11705462Abstract: An electronic device includes a substrate, multiple transversal signal lines, a first vertical signal line, a second vertical signal line, a shielding wire, and multiple pixel structures. The first vertical signal line is intersected with the transversal signal lines. The second vertical signal line is intersected with the transversal signal lines and connected to one of the transversal signal lines. An orthogonal projection of the shielding wire on the substrate is located between an orthogonal projection of the first vertical signal line and an orthogonal projection of the second vertical signal line on the substrate. One of the pixel structures is surrounded by a corresponding one of the transversal signal lines and the second vertical signal line and includes an active device. A gate and a source of the active device is electrically connected to the corresponding one transversal signal line and the first vertical signal line respectively.Type: GrantFiled: August 17, 2020Date of Patent: July 18, 2023Assignee: Au Optronics CorporationInventors: Ya-Ling Hsu, Min-Tse Lee, Ti-Kuei Yu, Yueh-Chi Wu, Shu-Wen Liao, Hung-Chia Liao, Yueh-Hung Chung, Jia-Hong Wang, Ping-Wen Chen, Sheng-Yen Cheng, Chen-Hsien Liao
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Publication number: 20230197736Abstract: A pixel array substrate includes data lines, first gate lines, pixel structures, first common lines, and conductive line sets. The conductive line sets are arranged in a first direction. Each of the conductive line sets includes first conductive line groups and a second conductive line group sequentially arranged in the first direction. Each of the first conductive line groups includes second gate lines and a second common line. The second conductive line group includes first auxiliary lines and a second common line. An arrangement order of the second gate lines and the second common line of each of the first conductive line groups in the first direction are the same as an arrangement order of the first auxiliary lines and the second common line of the second conductive line group in the first direction, respectively.Type: ApplicationFiled: February 22, 2023Publication date: June 22, 2023Applicant: AUO CorporationInventors: Ping-Wen Chen, Min-Tse Lee, Sheng-Yen Cheng, Yueh-Hung Chung, Yueh-Chi Wu, Shu-Wen Liao, Ti-Kuei Yu, Ya-Ling Hsu, Chen-Hsien Liao
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Patent number: 11646320Abstract: A pixel array substrate, including multiple pixel structures, is provided. Each of the pixel structures includes a first common electrode, a thin film transistor, a conductive pattern, a first insulating layer, a color filter pattern, a second insulating layer, and a pixel electrode. The conductive pattern is electrically connected to the thin film transistor. A first portion of the conductive pattern is disposed on the first common electrode. The first insulating layer is disposed on the conductive pattern. The color filter pattern is disposed on the first insulating layer. The second insulating layer is disposed on the color filter pattern. The pixel electrode is disposed on the second insulating layer. In a top view of the pixel array substrate, the first portion of the conductive pattern covers all edges of the first common electrode within an opening of the color filter pattern.Type: GrantFiled: June 21, 2021Date of Patent: May 9, 2023Assignee: Au Optronics CorporationInventors: Yueh-Chi Wu, Ti-Kuei Yu, Shu-Wen Liao
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Patent number: 11610920Abstract: A pixel array substrate includes data lines, first gate lines, pixel structures, first common lines, and conductive line sets. The conductive line sets are arranged in a first direction. Each of the conductive line sets includes first conductive line groups and a second conductive line group sequentially arranged in the first direction. Each of the first conductive line groups includes second gate lines and a second common line. The second conductive line group includes first auxiliary lines and a second common line. An arrangement order of the second gate lines and the second common line of each of the first conductive line groups in the first direction are the same as an arrangement order of the first auxiliary lines and the second common line of the second conductive line group in the first direction, respectively.Type: GrantFiled: September 11, 2020Date of Patent: March 21, 2023Assignee: Au Optronics CorporationInventors: Ping-Wen Chen, Min-Tse Lee, Sheng-Yen Cheng, Yueh-Hung Chung, Yueh-Chi Wu, Shu-Wen Liao, Ti-Kuei Yu, Ya-Ling Hsu, Chen-Hsien Liao
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Patent number: 11520190Abstract: An electronic device including a substrate, transversal signal lines, a first vertical signal line, a second vertical signal line, and a first shielding vertical line is provided. The transversal signal lines, the first vertical signal line, the second vertical signal line, and the first shielding vertical line are disposed on the substrate. The first vertical signal line and the second vertical signal line are intersected with the transversal signal lines. The second vertical signal line is connected to one of the transversal signal lines. An orthogonal projection of the first shielding vertical line on the substrate is between an orthogonal projection of the first vertical signal line on the substrate and an orthogonal projection of the second vertical signal line on the substrate.Type: GrantFiled: January 13, 2022Date of Patent: December 6, 2022Assignee: Au Optronics CorporationInventors: Yueh-Hung Chung, Min-Tse Lee, Sheng-Yen Cheng, Ping-Wen Chen, Jia-Hong Wang, Ti-Kuei Yu, Ya-Ling Hsu, Chen-Hsien Liao
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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: 20220137466Abstract: An electronic device including a substrate, transversal signal lines, a first vertical signal line, a second vertical signal line, and a first shielding vertical line is provided. The transversal signal lines, the first vertical signal line, the second vertical signal line, and the first shielding vertical line are disposed on the substrate. The first vertical signal line and the second vertical signal line are intersected with the transversal signal lines. The second vertical signal line is connected to one of the transversal signal lines. An orthogonal projection of the first shielding vertical line on the substrate is between an orthogonal projection of the first vertical signal line on the substrate and an orthogonal projection of the second vertical signal line on the substrate.Type: ApplicationFiled: January 13, 2022Publication date: May 5, 2022Applicant: Au Optronics CorporationInventors: Yueh-Hung Chung, Min-Tse Lee, Sheng-Yen Cheng, Ping-Wen Chen, Jia-Hong Wang, Ti-Kuei Yu, Ya-Ling Hsu, Chen-Hsien Liao
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Publication number: 20220037370Abstract: A pixel array substrate, including multiple pixel structures, is provided. Each of the pixel structures includes a first common electrode, a thin film transistor, a conductive pattern, a first insulating layer, a color filter pattern, a second insulating layer, and a pixel electrode. The conductive pattern is electrically connected to the thin film transistor. A first portion of the conductive pattern is disposed on the first common electrode. The first insulating layer is disposed on the conductive pattern. The color filter pattern is disposed on the first insulating layer. The second insulating layer is disposed on the color filter pattern. The pixel electrode is disposed on the second insulating layer. In a top view of the pixel array substrate, the first portion of the conductive pattern covers all edges of the first common electrode within an opening of the color filter pattern.Type: ApplicationFiled: June 21, 2021Publication date: February 3, 2022Applicant: Au Optronics CorporationInventors: Yueh-Chi Wu, Ti-Kuei Yu, Shu-Wen Liao
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Publication number: 20210175255Abstract: A pixel array substrate includes data lines, first gate lines, pixel structures, first common lines, and conductive line sets. The conductive line sets are arranged in a first direction. Each of the conductive line sets includes first conductive line groups and a second conductive line group sequentially arranged in the first direction. Each of the first conductive line groups includes second gate lines and a second common line. The second conductive line group includes first auxiliary lines and a second common line. An arrangement order of the second gate lines and the second common line of each of the first conductive line groups in the first direction are the same as an arrangement order of the first auxiliary lines and the second common line of the second conductive line group in the first direction, respectively.Type: ApplicationFiled: September 11, 2020Publication date: June 10, 2021Applicant: Au Optronics CorporationInventors: Ping-Wen Chen, Min-Tse Lee, Sheng-Yen Cheng, Yueh-Hung Chung, Yueh-Chi Wu, Shu-Wen Liao, Ti-Kuei Yu, Ya-Ling Hsu, Chen-Hsien Liao
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Patent number: 10962836Abstract: A display device includes a first display panel, a second display panel, a quantum dot layer and a backlight module. The first display panel includes a first substrate, a second substrate, and a first display medium layer disposed between the second substrate and the first substrate. The second display panel includes a third substrate, a fourth substrate and a second display medium layer disposed between the third substrate and the fourth substrate. The quantum dot layer is disposed between the second substrate and the fourth substrate, and the quantum dot layer has multiple first quantum dot particles, multiple second quantum dot particles and multiple diffusing particles dispersed therein. The backlight module is located at a side of the second display panel.Type: GrantFiled: October 6, 2019Date of Patent: March 30, 2021Assignee: Au Optronics CorporationInventors: Hung-I Wang, Ti-Kuei Yu, Chia-Jung Wu
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Publication number: 20210057452Abstract: An electronic device includes a substrate, multiple transversal signal lines, a first vertical signal line, a second vertical signal line, a shielding wire, and multiple pixel structures. The first vertical signal line is intersected with the transversal signal lines. The second vertical signal line is intersected with the transversal signal lines and connected to one of the transversal signal lines. An orthogonal projection of the shielding wire on the substrate is located between an orthogonal projection of the first vertical signal line and an orthogonal projection of the second vertical signal line on the substrate. One of the pixel structures is surrounded by a corresponding one of the transversal signal lines and the second vertical signal line and includes an active device. A gate and a source of the active device is electrically connected to the corresponding one transversal signal line and the first vertical signal line respectively.Type: ApplicationFiled: August 17, 2020Publication date: February 25, 2021Applicant: Au Optronics CorporationInventors: Ya-Ling Hsu, Min-Tse Lee, Ti-Kuei Yu, Yueh-Chi Wu, Shu-Wen Liao, Hung-Chia Liao, Yueh-Hung Chung, Jia-Hong Wang, Ping-Wen Chen, Sheng-Yen Cheng, Chen-Hsien Liao
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Publication number: 20210055611Abstract: An electronic device including a substrate, transversal signal lines, a first vertical signal line, a second vertical signal line, and a first shielding vertical line is provided. The transversal signal lines, the first vertical signal line, the second vertical signal line, and the first shielding vertical line are disposed on the substrate. The first vertical signal line and the second vertical signal line are intersected with the transversal signal lines. The second vertical signal line is connected to one of the transversal signal lines. An orthogonal projection of the first shielding vertical line on the substrate is between an orthogonal projection of the first vertical signal line on the substrate and an orthogonal projection of the second vertical signal line on the substrate.Type: ApplicationFiled: August 14, 2020Publication date: February 25, 2021Applicant: Au Optronics CorporationInventors: Yueh-Hung Chung, Min-Tse Lee, Sheng-Yen Cheng, Ping-Wen Chen, Jia-Hong Wang, Ti-Kuei Yu, 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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Patent number: 10824260Abstract: A touch display apparatus comprises a first substrate, a second substrate, a display medium, pixel structures, touch structures and a dielectric layer. The outer surface of the first substrate is a touch surface. The plurality of pixel structures are arranged between the first substrate and the display medium or between the second substrate and the display medium. Each of the pixel structures comprises a data line, a first scan line, a first transistor and a pixel electrode. Each of the touch structures comprises a second transistor, a read-out line, a second scan line and a first touch electrode. The first touch electrode and the second transistor are arranged on an inner surface of the first substrate. The first touch electrode is arranged between the first substrate and the dielectric layer. The dielectric layer is arranged between the first touch electrode and a first transistor of a pixel structure.Type: GrantFiled: November 7, 2019Date of Patent: November 3, 2020Assignee: Au Optronics CorporationInventors: Ya-Ling Hsu, Ti-Kuei Yu, Hung-Chia Liao
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Publication number: 20200341575Abstract: A touch display apparatus comprises a first substrate, a second substrate, a display medium, pixel structures, touch structures and a dielectric layer. The outer surface of the first substrate is a touch surface. The plurality of pixel structures are arranged between the first substrate and the display medium or between the second substrate and the display medium. Each of the pixel structures comprises a data line, a first scan line, a first transistor and a pixel electrode. Each of the touch structures comprises a second transistor, a read-out line, a second scan line and a first touch electrode. The first touch electrode and the second transistor are arranged on an inner surface of the first substrate. The first touch electrode is arranged between the first substrate and the dielectric layer. The dielectric layer is arranged between the first touch electrode and a first transistor of a pixel structure.Type: ApplicationFiled: November 7, 2019Publication date: October 29, 2020Applicant: Au Optronics CorporationInventors: Ya-Ling Hsu, Ti-Kuei Yu, Hung-Chia Liao
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Publication number: 20200326596Abstract: A display device includes a first display panel, a second display panel, a quantum dot layer and a backlight module. The first display panel includes a first substrate, a second substrate, and a first display medium layer disposed between the second substrate and the first substrate. The second display panel includes a third substrate, a fourth substrate and a second display medium layer disposed between the third substrate and the fourth substrate. The quantum dot layer is disposed between the second substrate and the fourth substrate, and the quantum dot layer has multiple first quantum dot particles, multiple second quantum dot particles and multiple diffusing particles dispersed therein. The backlight module is located at a side of the second display panel.Type: ApplicationFiled: October 6, 2019Publication date: October 15, 2020Applicant: Au Optronics CorporationInventors: Hung-I Wang, Ti-Kuei Yu, Chia-Jung Wu
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Publication number: 20180053461Abstract: A display device includes a plurality of first color sub-pixel columns, a plurality of second color sub-pixel columns, a plurality of third color sub-pixel columns, a plurality of gate lines, a plurality of data lines, a gate driver, and a data driver. Each sub-pixel column includes a first type sub-pixel and a second type sub-pixel. Any two adjacent sub-pixels in a same column are electrically connected to different data lines. When grey levels of display data are the same, the data driver provides a first sub-pixel voltage and a second sub-pixel voltage to the first type sub-pixel and the second type sub-pixel respectively. The first sub-pixel voltage is different from the second sub-pixel voltage.Type: ApplicationFiled: July 26, 2017Publication date: February 22, 2018Inventors: Kun-Cheng TIEN, Chien-Huang Liao, Ti-Kuei Yu, Jia-Long Wu
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Patent number: 9232212Abstract: A stereoscopic display method includes generating a left-eye crosstalk parameter according to left-eye image data and right-eye image data; generating a right-eye crosstalk parameter according to the left-eye image data and the right-eye image data; generating calibrated left-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; generating calibrated right-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; and displaying the calibrated left-eye image data and the calibrated right-eye image data on a display apparatus.Type: GrantFiled: June 9, 2013Date of Patent: January 5, 2016Assignee: AU Optronics Corp.Inventors: Ti-Kuei Yu, Te-Wei Chan, Jen-Lang Tung
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Publication number: 20140198100Abstract: A stereoscopic display method includes generating a left-eye crosstalk parameter according to left-eye image data and right-eye image data; generating a right-eye crosstalk parameter according to the left-eye image data and the right-eye image data; generating calibrated left-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; generating calibrated right-eye image data according to the left-eye image data, the right-eye image data, the left-eye crosstalk parameter, and the right-eye crosstalk parameter; and displaying the calibrated left-eye image data and the calibrated right-eye image data on a display apparatus.Type: ApplicationFiled: June 9, 2013Publication date: July 17, 2014Inventors: Ti-Kuei Yu, Te-Wei Chan, Jen-Lang Tung