Invention Grant
US08169155B2 Method of driving light source, light source driving apparatus for performing the method, and display apparatus having the light source apparatus
有权
驱动光源的方法，用于执行该方法的光源驱动装置以及具有该光源装置的显示装置
- Patent Title: Method of driving light source, light source driving apparatus for performing the method, and display apparatus having the light source apparatus
- Patent Title (中): 驱动光源的方法，用于执行该方法的光源驱动装置以及具有该光源装置的显示装置
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Application No.: US12464407Application Date: 2009-05-12
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Publication No.: US08169155B2Publication Date: 2012-05-01
- Inventor: Hyun-Seok Hong , Yo-Han Lee
- Applicant: Hyun-Seok Hong , Yo-Han Lee
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2008-0123722 20081208
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
A method of driving a light source includes adjusting a number of duty adjustments of driving signals driving light sources based on a dimming control signal and adjusting each duty ratio of each of the driving signals provided to each of the light sources in accordance with the adjusted number of the duty adjustments.
Public/Granted literature
Information query
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