发明申请
- 专利标题： IMAGE DISPLAY APPARATUS
- 专利标题（中）： 图像显示设备
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申请号： US13364600申请日： 2012-02-02
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公开(公告)号： US20120307212A1公开(公告)日： 2012-12-06
- 发明人: Hirofumi ENOMOTO , Kohei SUYAMA , Yoshihiro TESHIMA , Nobuo JIKUYA
- 申请人： Hirofumi ENOMOTO , Kohei SUYAMA , Yoshihiro TESHIMA , Nobuo JIKUYA
- 申请人地址： JP Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2011-121367 20110531
- 主分类号： G03B21/16
- IPC分类号： G03B21/16
摘要：
The present invention provides an image display apparatus that inhibits deterioration of image quality caused by an increase in temperature of a laser light source apparatus. The image display apparatus of the present invention has a green color laser light source apparatus, a red color laser light source apparatus, a blue color laser light source apparatus, and a projection mouth in a first case. The first case has a fin on a side surface opposite to a projection mouth of the first case. The fin is provided in an air passage, the fin dissipating heat generated from laser light source apparatuses of each color and transferred via the first case.
公开/授权文献
- US08827462B2 Image display apparatus having heat dissipater 公开/授权日：2014-09-09
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