Invention Grant
- Patent Title: Method for controlling a driving circuit of a light-emitting device and related electronic device and light source system
- Patent Title (中): 用于控制发光装置及相关电子装置和光源系统的驱动电路的方法
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Application No.: US12191293Application Date: 2008-08-13
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Publication No.: US08008871B2Publication Date: 2011-08-30
- Inventor: Chun-Chuan Wang , Chun-Ta Chen
- Applicant: Chun-Chuan Wang , Chun-Ta Chen
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu TW Jhubei, Hsin-chu County
- Assignee: AMIC Technology Corporation,Power Up, Inc.
- Current Assignee: AMIC Technology Corporation,Power Up, Inc.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu TW Jhubei, Hsin-chu County
- Agent Winston Hsu; Scott Margo
- Priority: TW97122399A 20080616
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
A method for controlling a driving circuit of a light-emitting device is disclosed. The driving circuit is utilized for transforming an input power into a driving power for the light-emitting device according to a plurality of state values. The method includes receiving the input power, outputting a first state value of the plurality of state values to the driving circuit, and outputting a second state value of the plurality of state values to the driving circuit according to variation of the input power.
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Information query
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