Invention Grant
US07920784B2 Electronic device, electronic camera, light source device, illumination device, and projector device
有权
电子设备，电子照相机，光源设备，照明设备和投影仪设备
- Patent Title: Electronic device, electronic camera, light source device, illumination device, and projector device
- Patent Title (中): 电子设备，电子照相机，光源设备，照明设备和投影仪设备
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Application No.: US12651092Application Date: 2009-12-31
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Publication No.: US07920784B2Publication Date: 2011-04-05
- Inventor: Akinori Ito
- Applicant: Akinori Ito
- Applicant Address: JP Tokyo
- Assignee: Nikon Corporation
- Current Assignee: Nikon Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2006-273039 20061004; JP2007-096350 20070402
- Main IPC: G03B15/03
- IPC: G03B15/03
Abstract:
An electronic device includes a heat generating member arranged in a body, and a heat transmission member of a shape of a three-dimensional body having at least a first surface that is joined to the heat generating member and a second surface that is joined to an inner surface of the body. The first surface of the heat transmission member has an area greater than or equal to an area of the heat transmission member joined to the heat generating member, and an entire area of the second surface is joined to the inner surface of the body.
Public/Granted literature
- US20100103304A1 ELECTRONIC DEVICE, ELECTRONIC CAMERA, LIGHT SOURCE DEVICE, ILLUMINATION DEVICE, AND PROJECTOR DEVICE Public/Granted day:2010-04-29
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