- Patent Title: Organic light emitting display device and driving method thereof
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Application No.: US13886481Application Date: 2013-05-03
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Publication No.: US09269294B2Publication Date: 2016-02-23
- Inventor: Sang-Yong Eom , Dong-Sub Kim , Joon-Gyu Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC.
- Priority: KR10-2012-0060061 20120604
- Main IPC: G09G3/32
- IPC: G09G3/32
Abstract:
A driving method of an organic light emitting display device includes: classifying a plurality of luminance steps into at least a low luminance section and a high luminance section; and setting a reference luminance at a predefined level during the low luminance section and adjusting an off duty according to predetermined criteria for each step in the low luminance section.
Public/Granted literature
- US20130321485A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF Public/Granted day:2013-12-05
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