Invention Grant
- Patent Title: Light source head and image forming apparatus
- Patent Title (中): 光源头和成像设备
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Application No.: US12271152Application Date: 2008-11-14
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Publication No.: US07948004B2Publication Date: 2011-05-24
- Inventor: Teiichi Suzuki
- Applicant: Teiichi Suzuki
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-142776 20080530
- Main IPC: H01L31/04
- IPC: H01L31/04
Abstract:
A self-scanning light source head comprising: a substrate, surface emitting semiconductor lasers arranged in an array on the substrate, and at least one thyristor disposed on the substrate and serving as a switching element selectively turning ON and OFF light emission of the surface emitting semiconductor lasers, and an image forming apparatus using the same are provided.
Public/Granted literature
- US20090297223A1 LIGHT SOURCE HEAD AND IMAGE FORMING APPARATUS Public/Granted day:2009-12-03
Information query
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