Patents by Inventor Yi-Lung Wen
Yi-Lung Wen 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).
-
Patent number: 11640094Abstract: A display device includes a thin film transistor (TFT) array substrate, an isolation structure, and a front panel laminate (FPL) structure. The TFT array substrate has pixel electrodes. The isolation structure is between the pixel electrodes to form a first resistance between adjacent pixel electrodes. The front panel laminate structure is located on the isolation structure and the pixel electrodes adhesive layer, and has a display medium layer therein.Type: GrantFiled: July 1, 2021Date of Patent: May 2, 2023Assignee: E Ink Holdings Inc.Inventors: Chang-Cheng Lo, Shi-Lin Li, Ji-Yuan Li, Yi-Lung Wen
-
Publication number: 20210325708Abstract: A display device includes a thin film transistor (TFT) array substrate, an isolation structure, and a front panel laminate (FPL) structure. The TFT array substrate has pixel electrodes. The isolation structure is between the pixel electrodes to form a first resistance between adjacent pixel electrodes. The front panel laminate structure is located on the isolation structure and the pixel electrodes adhesive layer, and has a display medium layer therein.Type: ApplicationFiled: July 1, 2021Publication date: October 21, 2021Inventors: Chang-Cheng LO, Shi-Lin LI, Ji-Yuan LI, Yi-Lung WEN
-
Patent number: 11099444Abstract: A display device includes a thin film transistor (TFT) array substrate, an isolation structure, and a front panel laminate (FPL) structure. The TFT array substrate has pixel electrodes. The isolation structure is between the pixel electrodes to form a first resistance between adjacent pixel electrodes. The front panel laminate structure is located on the isolation structure and the pixel electrodes adhesive layer, and has a display medium layer therein.Type: GrantFiled: May 4, 2020Date of Patent: August 24, 2021Assignee: E Ink Holdings Inc.Inventors: Chang-Cheng Lo, Shi-Lin Li, Ji-Yuan Li, Yi-Lung Wen
-
Publication number: 20200363669Abstract: A display device includes a thin film transistor (TFT) array substrate, an isolation structure, and a front panel laminate (FPL) structure. The TFT array substrate has pixel electrodes. The isolation structure is between the pixel electrodes to form a first resistance between adjacent pixel electrodes. The front panel laminate structure is located on the isolation structure and the pixel electrodes adhesive layer, and has a display medium layer therein.Type: ApplicationFiled: May 4, 2020Publication date: November 19, 2020Inventors: Chang-Cheng LO, Shi-Lin LI, Ji-Yuan LI, Yi-Lung WEN
-
Patent number: 10672323Abstract: A display device includes a selection line, a data line and plural pixel units. Each of the pixel units includes a first subpixel and a second subpixel. The second subpixel is disposed around the first subpixel and surrounds the first subpixel. The first subpixel includes a first capacitor, and the second subpixel includes a second capacitor. The selection line is configured to provide a selection signal. The data line is configured to provide a data signal. The first subpixel is configured to transmit the data signal to the first capacitor according to the selection signal, and the second subpixel is configured to transmit the data signal to the second capacitor according to the selection signal.Type: GrantFiled: October 3, 2018Date of Patent: June 2, 2020Assignee: E Ink Holdings Inc.Inventors: Chien-Hung Lin, Shu-Fen Tsai, Yi-Lung Wen, Ian French, Ji-Yuan Li, San-Long Lin, Kuang-Heng Liang, Jia-Hung Chen
-
Patent number: 10340295Abstract: A flexible display device includes a substrate and a border unit. The substrate has a display area and a border area that surrounds the display area. The border unit is located in the border area and includes a first metal layer on the substrate, an insulation layer covering the first metal layer and the substrate, a second metal layer on the insulation layer, a protection layer covering the second metal layer and the insulation layer, a semiconductor layer between the insulation layer and the protection layer, a planarization layer covering the protection layer, and a third metal layer on the planarization layer. The third metal layer has a first part, a second part, and a third part that is between and physically connected to the first and second parts. A notch is defined by the first, second, and third parts.Type: GrantFiled: August 7, 2018Date of Patent: July 2, 2019Assignee: E Ink Holdings Inc.Inventors: Yi-Lung Wen, Jia-Hung Chen, Kuang-Heng Liang, Chi-Ming Wu
-
Publication number: 20190122603Abstract: A display device includes a selection line, a data line and plural pixel units. Each of the pixel units includes a first subpixel and a second subpixel. The second subpixel is disposed around the first subpixel and surrounds the first subpixel. The first subpixel includes a first capacitor, and the second subpixel includes a second capacitor. The selection line is configured to provide a selection signal. The data line is configured to provide a data signal. The first subpixel is configured to transmit the data signal to the first capacitor according to the selection signal, and the second subpixel is configured to transmit the data signal to the second capacitor according to the selection signal.Type: ApplicationFiled: October 3, 2018Publication date: April 25, 2019Inventors: Chien-Hung LIN, Shu-Fen TSAI, Yi-Lung WEN, Ian FRENCH, Ji-Yuan LI, San-Long LIN, Kuang-Heng LIANG, Jia-Hung CHEN
-
Publication number: 20190057984Abstract: A flexible display device includes a substrate and a border unit. The substrate has a display area and a border area that surrounds the display area. The border unit is located in the border area and includes a first metal layer on the substrate, an insulation layer covering the first metal layer and the substrate, a second metal layer on the insulation layer, a protection layer covering the second metal layer and the insulation layer, a semiconductor layer between the insulation layer and the protection layer, a planarization layer covering the protection layer, and a third metal layer on the planarization layer. The third metal layer has a first part, a second part, and a third part that is between and physically connected to the first and second parts. A notch is defined by the first, second, and third parts.Type: ApplicationFiled: August 7, 2018Publication date: February 21, 2019Inventors: Yi-Lung WEN, Jia-Hung CHEN, Kuang-Heng LIANG, Chi-Ming WU
-
Patent number: 9356051Abstract: A pixel array includes a plurality of first and second signal lines, a plurality of active devices, a plurality of pixel electrodes, a plurality of selection lines, and a plurality of protrusions. The second signal lines are electrically insulated to and intersected with the first signal lines. Each active device is electrically connected to one of the first signal lines and one of the second signal lines, respectively. The pixel electrodes are electrically connected to the active devices. The selection lines are electrically insulated to the second signal lines and intersected with the first signal lines so as to form a plurality of intersections including a plurality of first and second intersections. The selection lines are electrically connected to the first signal lines at the first intersections. The protrusions are disposed between the selection lines and the first signal lines, and located at the second intersections.Type: GrantFiled: September 17, 2014Date of Patent: May 31, 2016Assignee: E Ink Holdings Inc.Inventors: Chi-Ming Wu, Shu-Ping Yan, Yi-Lung Wen
-
Publication number: 20150214246Abstract: A pixel array includes a plurality of first and second signal lines, a plurality of active devices, a plurality of pixel electrodes, a plurality of selection lines, and a plurality of protrusions. The second signal lines are electrically insulated to and intersected with the first signal lines. Each active device is electrically connected to one of the first signal lines and one of the second signal lines, respectively. The pixel electrodes are electrically connected to the active devices. The selection lines are electrically insulated to the second signal lines and intersected with the first signal lines so as to form a plurality of intersections including a plurality of first and second intersections. The selection lines are electrically connected to the first signal lines at the first intersections. The protrusions are disposed between the selection lines and the first signal lines, and located at the second intersections.Type: ApplicationFiled: September 17, 2014Publication date: July 30, 2015Inventors: Chi-Ming Wu, Shu-Ping Yan, Yi-Lung Wen