发明名称 |
Spatial light modulator using quantum well material |
摘要 |
A spatial light modulator includes a multiple quantum well (MQW) device. Unlike MQWs of the prior art, this MQW is made semi-insulating. As a result, individual picture elements can be defined entirely by the placement of electrodes in an array on a surface of the device. Them is no need to etch trenches for electrical isolation of the picture elements.
|
申请公布号 |
US5412499(A) |
申请公布日期 |
1995.05.02 |
申请号 |
US19930038405 |
申请日期 |
1993.03.29 |
申请人 |
AT&T CORP. |
发明人 |
CHIU, TIEN-HENG;GLASS, ALASTAIR M.;PARTOVI, AFSHIN |
分类号 |
G02F1/017;H01L31/0352;(IPC1-7):H01L27/14;H01L29/205;G02F1/01 |
主分类号 |
G02F1/017 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|