Invention Grant
- Patent Title: Power off method of display device, and display device
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Application No.: US15032133Application Date: 2014-07-23
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Publication No.: US10482813B2Publication Date: 2019-11-19
- Inventor: Hitoshi Tsuge
- Applicant: JOLED INC.
- Applicant Address: JP Tokyo
- Assignee: JOLED INC.
- Current Assignee: JOLED INC.
- Current Assignee Address: JP Tokyo
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2013-226009 20131030
- International Application: PCT/JP2014/003887 WO 20140723
- International Announcement: WO2015/063981 WO 20150507
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/325 ; G09G3/3266 ; G09G3/3283
Abstract:
A power off method of a display device includes: detecting a power off operation on the display device; setting, when the power off operation is detected, a same potential in one electrode and an other electrode of a capacitance element in each of a plurality of pixel circuits; and stopping power supply to a display panel immediately after the same potential is set.
Public/Granted literature
- US20160307505A1 POWER OFF METHOD OF DISPLAY DEVICE, AND DISPLAY DEVICE Public/Granted day:2016-10-20
Information query
IPC分类:
