Original document(25 pages)  中文版
    An active matrix display device has pixels each with a light-sensitive device (84) for optical feedback functions. Each pixel has a light blocking structure (100) formed from the thin film layers of the display substrate in the proximity of the light-sensitive device (84) and substantially at the level of an input surface of the light sensitive device. This structure prevents the passage of light (g) to the light sensitive device from a substantially lateral direction.
Application Number
200580009339 Application Date
Title 名称 Electroluminescent display devices
Publication Number
1934708 Publication Date
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H01L27/15
Applicant(s) Name
Koninkl Philips Electronics NV
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 zhangxue mei liangyong

Electroluminescent display devices
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