Invention Grant
- Patent Title: Display device
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Application No.: US16710201Application Date: 2019-12-11
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Publication No.: US11460960B2Publication Date: 2022-10-04
- Inventor: Chi-Wan Kim , Tae-Heon Kim , Sung-Eui Shin , Yong-Woo Lee , Kyung-Yeol Ryu , Yu-Seon Kho , Yong-Gyoon Jang
- 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: Morgan, Lewis & Bockius LLP
- Priority: KR10-2018-0170856 20181227
- Main IPC: G06F3/045
- IPC: G06F3/045 ; G06F3/044 ; H01L41/08 ; G06F3/041 ; H01L41/187 ; H01L41/113 ; H01L41/18
Abstract:
A display device includes a touch panel; a display panel under the touch panel and displaying an image; a piezoelectric element under the touch panel and including an upper electrode, a lower electrode and a piezoelectric layer; and a rectifying circuit connected to the piezoelectric element.
Public/Granted literature
- US20200209997A1 DISPLAY DEVICE Public/Granted day:2020-07-02
Information query
