发明授权
- 专利标题: Structure and method for forming a high efficiency electro-optics device
- 专利标题(中): 用于形成高效电光器件的结构和方法
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申请号: US10071204申请日: 2002-02-11
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公开(公告)号: US06717711B2公开(公告)日: 2004-04-06
- 发明人: Ming-Der Lin , Kwang-Ru Wang , Chang-Da Tsai , Jung-Kuei Hsu
- 申请人: Ming-Der Lin , Kwang-Ru Wang , Chang-Da Tsai , Jung-Kuei Hsu
- 优先权: TW90106116A 20010315
- 主分类号: G02F103
- IPC分类号: G02F103
摘要:
A forming method and a structure of a high efficiency electro-optics device are disclosed. In the present invention, the cell-fixing surface between the die carrier and the electro-optics cell is decreased to increase the light emitting and absorbing regions of the electro-optics device. Thus, the operating efficiency and the sensitivity of the electro-optics device is increased substantially. Especially, the present invention has the advantage of fully showing the efficacy of device using the transparent substrate. Furthermore, when the electro-optics cell is fixing on the cell-fixing surface by utilizing the eutectic or metal-melting bonding method, a result of self-alignment can be achieved. Thus, the accuracy of the packaging device is increased substantially, thereby reducing the loss caused by the failure of poor cell-fixing while in mass production and meanwhile increasing the accuracy of fixing cell. Therefore, the present technology is quite suitable for use in the packaging of high precision.