Patents by Inventor Hung-Kun Chen
Hung-Kun Chen 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).
-
Publication number: 20230361131Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.Type: ApplicationFiled: July 14, 2023Publication date: November 9, 2023Applicant: Innolux CorporationInventors: Hung-Kun Chen, Li-Wei Sung, Shuo-Ting Hong, Chung-Le Chen
-
Patent number: 11742359Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.Type: GrantFiled: April 14, 2022Date of Patent: August 29, 2023Assignee: Innolux CorporationInventors: Hung-Kun Chen, Li-Wei Sung, Shuo-Ting Hong, Chung-Le Chen
-
Publication number: 20230077993Abstract: An electronic device includes multiple electronic component groups and a control circuit. The control circuit is electrically connected the electronic component groups. One of the electronic component groups receives two power signals from the control circuit through a first signal receiving end, a second signal receiving end, and a third signal receiving end.Type: ApplicationFiled: August 8, 2022Publication date: March 16, 2023Inventors: Li-Wei SUNG, Chung-Le CHEN, Hung-Kun CHEN, Ting-Yao CHU
-
Patent number: 11462141Abstract: A display device includes a first display area, a second display area, a first multiplexer, and a second multiplexer. The first display area includes a plurality of first data lines. The second display area is adjacent to the first display area and includes a plurality of second data lines. The first multiplexer is electrically connected to one of the first data lines. The second multiplexer is electrically connected to one of the second data lines. The first data line is electrically connected to a first number of sub-pixels. The second data line is electrically connected to a second number of sub-pixels. The first number is less than the second number. The size of the first multiplexer is smaller than that of the second multiplexer.Type: GrantFiled: June 9, 2021Date of Patent: October 4, 2022Assignee: INNOLUX CORPORATIONInventors: Shuo-Ting Hong, Hung-Kun Chen, Ting-Yao Chu, Yen-Lin Gau
-
Publication number: 20220238561Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.Type: ApplicationFiled: April 14, 2022Publication date: July 28, 2022Applicant: Innolux CorporationInventors: Hung-Kun Chen, Li-Wei Sung, Shuo-Ting Hong, Chung-Le Chen
-
Patent number: 11329072Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.Type: GrantFiled: July 31, 2020Date of Patent: May 10, 2022Assignee: Innolux CorporationInventors: Hung-Kun Chen, Li-Wei Sung, Shuo-Ting Hong, Chung-Le Chen
-
Publication number: 20220020307Abstract: A display device includes a first display area, a second display area, a first multiplexer, and a second multiplexer. The first display area includes a plurality of first data lines. The second display area is adjacent to the first display area and includes a plurality of second data lines. The first multiplexer is electrically connected to one of the first data lines. The second multiplexer is electrically connected to one of the second data lines. The first data line is electrically connected to a first number of sub-pixels. The second data line is electrically connected to a second number of sub-pixels. The first number is less than the second number. The size of the first multiplexer is smaller than that of the second multiplexer.Type: ApplicationFiled: June 9, 2021Publication date: January 20, 2022Inventors: Shuo-Ting HONG, Hung-Kun CHEN, Ting-Yao CHU, Yen-Lin GAU
-
Publication number: 20210124219Abstract: The disclosure provides a display apparatus having a pixel unit. The pixel unit include a first sub-pixel electrode and a second sub-pixel electrode. The first sub-pixel electrode includes a first main segment extending along a first direction, a first sub-segment extending along a second direction, and a third sub-segment extending along a third direction. The first sub-segment and the second sub-segment are respectively connected with the first main segment and located at two opposite ends of the first main segment. The second sub-pixel electrode is disposed adjacent to the first sub-pixel electrode and includes a second main segment extending along a fourth direction. The first direction is different from the fourth direction, the second direction is different from the first direction, and the third direction is different from the first direction.Type: ApplicationFiled: October 12, 2020Publication date: April 29, 2021Applicant: Innolux CorporationInventors: Hung-Kun Chen, Li-Wei Sung
-
Publication number: 20210057451Abstract: An electronic device of an embodiment of the disclosure includes a first substrate, a second substrate, and a driving layer. The first substrate and the second substrate are disposed opposite to each other, and the driving layer is disposed between the first substrate and the second substrate. The driving layer includes a scan line and a data line. The scan line is disposed on the first substrate and includes a first scan line segment. The first scan line segment has an opening and includes a first branch and a second branch. The first branch and the second branch are located on two opposite sides of the opening and are electrically connected in parallel with each other. The data line is disposed on the first substrate and intersects with the scan line. The electronic device of the embodiment of the disclosure may exhibit ideal display effect.Type: ApplicationFiled: July 31, 2020Publication date: February 25, 2021Applicant: Innolux CorporationInventors: Hung-Kun Chen, Li-Wei Sung, Shuo-Ting Hong, Chung-Le Chen
-
Patent number: 10761359Abstract: A touch display device including a first substrate, a second substrate, a display medium, and a pixel array structure is provided. The pixel array structure includes a scan line, a data line, an active device, pixel electrodes, a signal electrode layer and a signal transmission layer. The scan line intersects the data line. The active device is connected to the scan line and the data line. The pixel electrodes are arranged in an array. The signal electrode layer includes signal electrodes. The signal transmission layer includes a signal line disposed between two adjacent columns of the pixel electrodes and electrically connected to one of the signal electrodes. The data line includes at least a portion located outside of the signal line.Type: GrantFiled: June 26, 2018Date of Patent: September 1, 2020Assignee: Innolux CorporationInventors: Hung-Kun Chen, Hsieh-Li Chou, Li-Wei Sung, Tung-Kai Liu, Chia-Hao Tsai, Chih-Hao Chang, Bo-Feng Chen, Yu-Chien Kao
-
Patent number: 10651208Abstract: A display device that includes a substrate having a display region and an adjacent peripheral region is provided, including; a plurality of sub-pixels provided within the display region; a plurality of data lines electrically connected to the sub-pixels; and a first electronic circuit group and a second electronic circuit group provided in the peripheral region, connected to the corresponding data lines. The first electronic circuit group includes a plurality of first electronic circuits, and the second electronic circuit group includes a plurality of second electronic circuits. Two adjacent first electronic circuits are arranged with a first interval therebetween, and the first interval has a first width. Two adjacent second electronic circuits are arranged with a second interval therebetween, and the second interval has a second width. The first width and the second width are different.Type: GrantFiled: January 2, 2019Date of Patent: May 12, 2020Assignee: INNOLUX CORPORATIONInventors: Pei-Chieh Chen, Hung-Kun Chen, Tsung-Yu Wang, Ying-Tong Lin
-
Patent number: 10642118Abstract: A display substrate is provided. The display substrate includes a first insulating layer disposed on a substrate, a second insulating layer disposed on the first insulating layer. In particular, the first insulating layer has a first opening and the second insulating layer has a second opening, wherein the first opening and the second opening are partially overlapped. Further, in a cross-sectional view, the first insulating layer corresponding to the first opening has two first bottom ends, and the second insulating layer corresponding to the second opening has two second bottom ends, a location of a first vertical central line between the two first bottom ends is different from a location of a second vertical central line between the two second bottom ends, and the first vertical central line and the second vertical central line are substantially parallel to a normal direction of the surface.Type: GrantFiled: May 2, 2019Date of Patent: May 5, 2020Assignee: INNOLUX CORPORATIONInventors: Hung-Kun Chen, Yi-Chin Lee, Hong-Kang Chang, Yu-Chien Kao, Jui-Ching Chu, Li-Wei Sung, Hui-Min Huang
-
Patent number: 10615262Abstract: A display panel comprises a first substrate, a second substrate, a display layer and transistors. One of the transistors includes a gate electrode disposed on the base plate, a first insulating layer disposed on the gate electrode, an active layer disposed on the first insulating layer, and a source electrode and a drain electrode disposed on the active layer, wherein the active layer includes a channel region between the source electrode and the drain electrode. At least one of the source and drain electrodes includes a first conductive layer disposed on the active layer, and a second conductive layer disposed on and contacting the first conductive layer, wherein the second conductive layer exposes a portion of top surface of the first conductive layer so that the first conductive layer possesses a first protrusion portion protruding from the edge of the second conductive layer and extending towards the channel region.Type: GrantFiled: February 27, 2017Date of Patent: April 7, 2020Assignee: INNOLUX CORPORATIONInventors: Chun-Liang Lin, Bo-Chin Tsuei, Hung-Kun Chen, Nai-Fang Hsu, Yi-Ching Chen
-
Patent number: 10553620Abstract: A display panel including a first substrate having a pixel region, a thin film transistor, an insulating layer, a pixel electrode, a second substrate, and a display medium is provided. The thin film transistor is located on the first substrate and in the pixel region. The insulating layer is located in the pixel region and covers the thin film transistor. The insulating layer has a contact hole having a first maximum distance extending along a first direction and a second maximum distance extending along a second direction. The first direction is different from the second direction. The second maximum distance is longer than the first maximum distance. The pixel electrode is electrically connected to the thin film transistor through the contact hole. The display medium is located between the first substrate and the second substrate.Type: GrantFiled: August 26, 2016Date of Patent: February 4, 2020Assignee: INNOLUX CORPORATIONInventors: Hung-Kun Chen, Pei-Chieh Chen, Hsia-Ching Chu, Kuo-Chang Su
-
Publication number: 20190265568Abstract: A display substrate is provided. The display substrate includes a first insulating layer disposed on a substrate, a second insulating layer disposed on the first insulating layer. In particular, the first insulating layer has a first opening and the second insulating layer has a second opening, wherein the first opening and the second opening are partially overlapped. Further, in a cross-sectional view, the first insulating layer corresponding to the first opening has two first bottom ends, and the second insulating layer corresponding to the second opening has two second bottom ends, a location of a first vertical central line between the two first bottom ends is different from a location of a second vertical central line between the two second bottom ends, and the first vertical central line and the second vertical central line are substantially parallel to a normal direction of the surface.Type: ApplicationFiled: May 2, 2019Publication date: August 29, 2019Inventors: Hung-Kun CHEN, Yi-Chin LEE, Hong-Kang CHANG, Yu-Chien KAO, Jui-Ching CHU, Li-Wei SUNG, Hui-Min HUANG
-
Patent number: 10324345Abstract: A display device and a display substrate are provided. The display device includes a first substrate, having a surface; a gate line disposed on the substrate, wherein the gate line substantially extends along a first direction; a first data line and a drain electrode disposed on the substrate, and the data line intersecting with the gate line. In particular, a first opening projects onto the surface to form a first projection pattern, wherein the first projection pattern includes a first portion, and wherein the first portion is disposed between projections of the at least two finger portions onto the surface and outside a projection of the connecting portion onto the surface.Type: GrantFiled: September 20, 2016Date of Patent: June 18, 2019Assignee: INNOLUX CORPORATIONInventors: Hung-Kun Chen, Yi-Chin Lee, Hong-Kang Chang, Yi-Chien Kao, Jui-Ching Chu, Li-Wei Sung, Hui-Min Huang
-
Publication number: 20190139990Abstract: A display device that includes a substrate having a display region and an adjacent peripheral region is provided, including; a plurality of sub-pixels provided within the display region; a plurality of data lines electrically connected to the sub-pixels; and a first electronic circuit group and a second electronic circuit group provided in the peripheral region, connected to the corresponding data lines. The first electronic circuit group includes a plurality of first electronic circuits, and the second electronic circuit group includes a plurality of second electronic circuits. Two adjacent first electronic circuits are arranged with a first interval therebetween, and the first interval has a first width. Two adjacent second electronic circuits are arranged with a second interval therebetween, and the second interval has a second width. The first width and the second width are different.Type: ApplicationFiled: January 2, 2019Publication date: May 9, 2019Inventors: Pei-Chieh CHEN, Hung-Kun CHEN, Tsung-Yu WANG, Ying-Tong LIN
-
Patent number: 10228787Abstract: A display device is provided. The display device includes a first substrate, wherein the first substrate includes: a scan line extending along a first direction; a thin-film transistor, including a source electrode, a drain electrode and a channel region disposed between the source electrode and the drain electrode; a data line intersecting with the scan line and extending along a second direction, wherein the source electrode is a portion of the data line, and the thin-film transistor is coupled to the data line and the scan line; and a touch signal line is disposed above the data line, wherein the touch signal line does not overlap with the channel region; a second substrate; and a display medium disposed between the first substrate and the second substrate.Type: GrantFiled: May 27, 2016Date of Patent: March 12, 2019Assignee: INNOLUX CORPORATIONInventors: Hung-Kun Chen, Tsan-Chu Lu, Chu-Hung Tsai, Hsieh-Li Chou, Li-Wei Sung
-
Patent number: 10199398Abstract: A display device that includes a substrate having a display region and an adjacent peripheral region is provided, including; a plurality of sub-pixels provided within the display region; a plurality of data lines electrically connected to the sub-pixels; and a first electronic circuit group and a second electronic circuit group provided in the peripheral region, connected to the corresponding data lines. The first electronic circuit group includes a plurality of first electronic circuits, and the second electronic circuit group includes a plurality of second electronic circuits. Two adjacent first electronic circuits are arranged with a first interval therebetween, and the first interval has a first width. Two adjacent second electronic circuits are arranged with a second interval therebetween, and the second interval has a second width. The first width and the second width are different.Type: GrantFiled: September 1, 2016Date of Patent: February 5, 2019Assignee: INNOLUX CORPORATIONInventors: Pei-Chieh Chen, Hung-Kun Chen, Tsung-Yu Wang, Ying-Tong Lin
-
Patent number: 10128275Abstract: A display device is provided. The display device includes a display region, a first conductive loop disposed outside the display region, wherein the first conductive loop includes at least one first conductive block and at least two second conductive blocks, wherein a dielectric layer is disposed between the at least one first conductive block and the at least two second conductive blocks and has at least two via holes, and wherein the at least two second conductive blocks are electrically connected the at least one first conductive block by the at least two via holes.Type: GrantFiled: April 18, 2017Date of Patent: November 13, 2018Assignee: INNOLUX CORPORATIONInventors: Hung-Kun Chen, Hong-Kang Chang, Hsieh-Li Chou, Yu-Chien Kao, Li-Wei Sung, Jui-Ching Chu, Hui-Min Huang