Invention Grant
- Patent Title: Method of driving organic electroluminescent display device
- Patent Title (中): 驱动有机电致发光显示装置的方法
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Application No.: US14482119Application Date: 2014-09-10
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Publication No.: US09508284B2Publication Date: 2016-11-29
- Inventor: Sang-Min Lim , Jung Kook Park
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2013-0153340 20131210
- Main IPC: G09G3/32
- IPC: G09G3/32
Abstract:
A method for controlling a display device includes adjusting the luminance value of input data by a first method when the luminance value is greater than or equal to a predetermined number of nits, and adjusting the luminance value by a second method when the luminance value is less than the predetermined number of nits. The first method reduces the luminance value by a first predetermined percentage. The second method adjusts the luminance value to a first value corresponding to a predetermined luminance value set for the predetermined number of nits, and then reduces the first value by a second predetermined percentage different from the first predetermined percentage. The predetermined number of nits may be 2 nits or another number of nits.
Public/Granted literature
- US20150161941A1 METHOD OF DRIVING ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE Public/Granted day:2015-06-11
Information query
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