Invention Grant
- Patent Title: Organic light emitting display device including a reflective touch sensing electrode and method of manufacturing the same
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Application No.: US15230910Application Date: 2016-08-08
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Publication No.: US10268294B2Publication Date: 2019-04-23
- Inventor: Young-Seok Seo , Seung-Iyong Bok , MuGyeom Kim
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2015-0147774 20151023
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; H01L27/32 ; H01L51/52 ; H01L51/56 ; G02F1/1333
Abstract:
A organic light emitting display device includes a substrate comprising a light-emitting region and a reflection region, a first sensing electrode which senses a touch position, is disposed in the reflection region, and comprises a material having a first reflectivity and a second sensing electrode which senses a touch position, is disposed in the light-emitting region and the reflection region, and comprises a material having a second reflectivity, and overlapping a portion of the first sensing electrode.
Public/Granted literature
- US20170115785A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2017-04-27
Information query
