Invention Grant
- Patent Title: Drive device and display apparatus
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Application No.: US16490097Application Date: 2018-03-06
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Publication No.: US11328655B2Publication Date: 2022-05-10
- Inventor: Takaaki Sugiyama , Ken Kikuchi , Atsushi Yasuda , Hirokazu Imai , Hiroshi Tobita
- Applicant: Sony Semiconductor Solutions Corporation , Sony Corporation
- Applicant Address: JP Kanagawa; JP Tokyo
- Assignee: Sony Semiconductor Solutions Corporation,Sony Corporation
- Current Assignee: Sony Semiconductor Solutions Corporation,Sony Corporation
- Current Assignee Address: JP Kanagawa; JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JPJP2017-041965 20170306
- International Application: PCT/JP2018/008524 WO 20180306
- International Announcement: WO2018/164105 WO 20180913
- Main IPC: G09G3/32
- IPC: G09G3/32
Abstract:
A display apparatus according to an embodiment of the present disclosure includes: a display panel including a plurality of pixels; and a drive device that outputs a driving signal to the display panel. The driving signal causes one of the pixels to emit light many times by an active PWM drive method in a 1-frame period.
Public/Granted literature
- US20210295766A1 DRIVE DEVICE AND DISPLAY APPARATUS Public/Granted day:2021-09-23
Information query
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