- Patent Title: Embedded touch panel having high resistance film and display device
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Application No.: US15735604Application Date: 2016-10-25
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Publication No.: US10429685B2Publication Date: 2019-10-01
- Inventor: Weihua Yi , Xun Zhang , Huirong Zhou , Bolun Zhang , Rong Yu
- Applicant: WGTECH (JIANGXI) CO., LTD.
- Applicant Address: CN Xinyu
- Assignee: WGTECH (JIANGXI) CO., LTD.
- Current Assignee: WGTECH (JIANGXI) CO., LTD.
- Current Assignee Address: CN Xinyu
- Agency: Platinum Intellectual Property LLP
- Priority: CN201510887484 20151204
- International Application: PCT/CN2016/103180 WO 20161025
- International Announcement: WO2017/092516 WO 20170608
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G06F3/041 ; G02F1/1362 ; G02F1/1368 ; H01L51/44

Abstract:
An embedded touch panel (100) having a high resistance film (70) comprises a sequentially stacked first substrate (10), thin-film transistor substrate (20), liquid crystal layer (30), color filter (40), touch sensing layer (50), second substrate (60), and the high resistance film (70). A plurality of mutually insulated sensing wires are disposed on a surface of the thin-film transistor substrate (20) facing toward the liquid crystal layer (30). The thin-film transistor substrate (20) and the touch sensing layer (50) work together to embed a functionality of a touch panel into liquid crystal pixels, reducing a thickness of the touch panel (100). The high resistance film (70) is disposed on a surface of the second substrate (60) facing away from the touch sensing layer (50), and is electrically connected to the thin-film transistor substrate (20).
Public/Granted literature
- US20180314095A1 EMBEDDED TOUCH PANEL HAVING HIGH RESISTANCE FILM AND DISPLAY DEVICE Public/Granted day:2018-11-01
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