发明授权
- 专利标题： Image forming apparatus having a heat insulating member
- 专利标题（中）： 具有绝热构件的图像形成装置
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申请号： US09311885申请日： 1999-05-14
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公开(公告)号： US06737790B2公开(公告)日： 2004-05-18
- 发明人: Junichi Seki
- 申请人： Junichi Seki
- 优先权： JP10-136693 19980519
- 主分类号： H01J724
- IPC分类号： H01J724
摘要：
An image forming apparatus includes an envelope formed by first and second substrates disposed at a predetermined distance therebetween and an image forming member disposed in the envelope. A heat insulating member is disposed on a surface of the envelope in an area excepting partial surface areas of the first and second substrates.
公开/授权文献
- US20020125803A1 IMAGE FORMING APPARATUS 公开/授权日：2002-09-12