Invention Application
- Patent Title: DISPLAY DEVICE
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Application No.: US16710201Application Date: 2019-12-11
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Publication No.: US20200209997A1Publication Date: 2020-07-02
- 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
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@68fb135e
- Main IPC: G06F3/044
- IPC: G06F3/044 ; H01L41/08 ; G06F3/041 ; H01L41/18 ; H01L41/187 ; H01L41/113
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
- US11460960B2 Display device Public/Granted day:2022-10-04
Information query
