Invention Grant
- Patent Title: Display apparatus
-
Application No.: US14866656Application Date: 2015-09-25
-
Publication No.: US09886912B2Publication Date: 2018-02-06
- Inventor: Byungsun Kim , Jaehyun Cho
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2015-0040965 20150324
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G09G3/34 ; G09G5/04 ; G02F1/13 ; G09G3/36

Abstract:
A display apparatus includes: a signal controller to generate first to fourth image data from first to third input image signals; a pixel to subsequently receive first to fourth data voltages corresponding to the first to fourth image data during first to fourth subframe periods; a backlight including first to third light emitting elements configured to generate light of first to third colors, respectively; and a backlight driver. The backlight driver is to selectively switch the first to third light emitting elements based on color information of the first to fourth image data, to turn on at least one of the first to third light emitting elements during each of the first to fourth subframe periods, and to switch the first to third light emitting elements to provide light of a same color to the pixel during two subframe periods from among the first to fourth subframe periods.
Public/Granted literature
- US20160284301A1 DISPLAY APPARATUS Public/Granted day:2016-09-29
Information query