Invention Grant
- Patent Title: Touch panel and display device including the same
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Application No.: US14504245Application Date: 2014-10-01
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Publication No.: US09898146B2Publication Date: 2018-02-20
- Inventor: Hyoung Wook Jang , Hyun Jae Na , Jin Woo Noh , Soon Sung Ahn
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2014-0030527 20140314
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041

Abstract:
A display device includes: a plurality of first electrode patterns; a plurality of second electrode patterns; a plurality of first touch signal lines; and a plurality of second touch signal lines. The plurality of first electrode patterns respectively include a plurality of first electrode cells physically separated from each other and arranged in a first direction. The plurality of second electrode patterns include a plurality of second electrode cells physically separated from each other and arranged in a second direction crossing the first direction. The plurality of first touch signal lines are connected to the first electrode cells. The plurality of second touch signal lines are connected to the second electrode cells. The first and second electrode patterns and the first and second touch signal lines are all positioned at the same layer on a substrate. The first touch signal lines are independently connected to each first electrode cell.
Public/Granted literature
- US20150261348A1 TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2015-09-17
Information query