Invention Grant
- Patent Title: Audio out unit
- Patent Title (中): 音频输出单元
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Application No.: US12637102Application Date: 2009-12-14
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Publication No.: US07994864B2Publication Date: 2011-08-09
- Inventor: Hung-I Chen , Yen-Hsun Hsu , Sung-Han Wen , Wei-Cheng Tang
- Applicant: Hung-I Chen , Yen-Hsun Hsu , Sung-Han Wen , Wei-Cheng Tang
- Applicant Address: TW Hsin-Chu
- Assignee: Mediatek Inc.
- Current Assignee: Mediatek Inc.
- Current Assignee Address: TW Hsin-Chu
- Agency: Thomas|Kayden
- Main IPC: H03F3/04
- IPC: H03F3/04
Abstract:
A DC-coupled audio out unit is provided, including at least one regulator and at least one audio amplifier. The regulator is coupled to at least one power terminal of the audio amplifier.
Public/Granted literature
- US20100148867A1 Audio Out Unit Public/Granted day:2010-06-17
Information query
