Invention Grant
- Patent Title: Touch window
- Patent Title (中): 触摸窗口
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Application No.: US14605588Application Date: 2015-01-26
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Publication No.: US09552119B2Publication Date: 2017-01-24
- Inventor: Dong Woo Sohn
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates, LLP
- Priority: KR10-2014-0010737 20140128
- Main IPC: G06F3/044
- IPC: G06F3/044

Abstract:
A touch window includes a cover substrate including a first area for the display of a screen image and a second area at an edge of the first area, a sensing electrode to sense a touch position in the first area, a printing layer in the second area, an instruction icon in the second area with a step difference from the printing layer, and an instruction sensing electrode to recognize a touch position of the instruction icon. The instruction sensing electrode includes a first instruction sensing electrode, and a second instruction sensing electrode to form a capacitor with the first instruction sensing electrode. The first instruction sensing electrode includes a first sub-electrode and a second sub-electrode spaced apart from the first sub-electrode while forming a space part therebetween, and the first and second sub-electrodes are connected with each other at an outer portion of the instruction icon.
Public/Granted literature
- US20150212624A1 TOUCH WINDOW Public/Granted day:2015-07-30
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