Invention Grant
- Patent Title: Touch sensor module, window stack structure including the same and image display device including the same
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Application No.: US16939247Application Date: 2020-07-27
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Publication No.: US11714512B2Publication Date: 2023-08-01
- Inventor: Dong Jin Son , Beom Cheol Kim
- Applicant: DONGWOO FINE-CHEM CO., LTD.
- Applicant Address: KR Jeollabuk-do
- Assignee: DONGWOO FINE-CHEM CO., LTD.
- Current Assignee: DONGWOO FINE-CHEM CO., LTD.
- Current Assignee Address: KR Jeollabuk-do
- Agency: The PL Law Group, PLLC
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H05K1/02 ; G06F3/044 ; H05K1/18
Abstract:
A touch sensor module according to an embodiment of the present invention includes a touch sensor layer including a visual area, a bending area and a pad area, a flexible circuit board electrically connected to the touch sensor layer on the pad area of the touch sensor layer, supporting structure covering the touch sensor layer on the bending area, and an optical layer disposed on the visual area of the touch sensor layer. The optical layer partially covers the supporting structure on a portion of the bending area adjacent to the visual area.
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