Invention Grant
- Patent Title: Touch type organic light emitting diode display device
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Application No.: US14135068Application Date: 2013-12-19
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Publication No.: US09696768B2Publication Date: 2017-07-04
- Inventor: Il-Doo Jeong , Ha-Zoong Kim , Hyun-Kyu Park , Jin-Wook Choi
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2013-0046961 20130426
- Main IPC: G06F1/16
- IPC: G06F1/16 ; G06F3/046 ; G06F3/041
Abstract:
An organic light emitting diode display device includes a display portion including a substrate, and an organic light emitting diode on the substrate; and an electromagnetic induction sensor portion attached to a bottom of the display portion, wherein the electromagnetic induction sensor portion includes: a back plate; a protection layer covering a bottom of the back plate; and a loop antenna pattern on at least one of top and bottom surfaces of the back plate.
Public/Granted literature
- US20140320759A1 TOUCH TYPE ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE Public/Granted day:2014-10-30
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