基本信息:
- 专利标题： ELECTRO-OPTICAL DEVICES
- 专利标题（中）：电光器件
- 申请号：PCT/GB1987000288 申请日：1987-05-01
- 公开(公告)号：WO1987006719A1 公开(公告)日：1987-11-05
- 发明人： BENJAMIN, Ralph (legal representative of ... , THE SECRETARY OF STATE FOR DEFENCE IN HER ... , BENJAMIN, John, David (deceased)
- 申请人： BENJAMIN, Ralph (legal representative of ... , THE SECRETARY OF STATE FOR DEFENCE IN HER ... , WHITE, John, Charles , TUFTON, Philip, John
- 专利权人： BENJAMIN, Ralph (legal representative of ...,THE SECRETARY OF STATE FOR DEFENCE IN HER ...,WHITE, John, Charles,TUFTON, Philip, John
- 当前专利权人： BENJAMIN, Ralph (legal representative of ...,THE SECRETARY OF STATE FOR DEFENCE IN HER ...,WHITE, John, Charles,TUFTON, Philip, John
- 优先权： GB8610681 19860501
- 主分类号： G02F01/01
- IPC分类号： G02F01/01
摘要：
A device for the transmission of electromagnetic radiation comprising a wafer (1) of a semi-conductor material in which is formed an array of parallel slits (2) each normal to the plane of the wafer and being filled with an optically active material, such as a liquid crystal, the electric field within the slits being controlled by applying a voltage across the walls of each slit which varies according to the distance from the slit opening. The variation in voltage may conveniently be produced by forming on one wall of each slit a conducting layer (4) and forming an electrically resistive layer (5) in the material of the opposite wall of each slit.
摘要（中）：
一种用于传输电磁辐射的装置，包括半导体材料的晶片（1），其中形成平行狭缝（2）的阵列，每个平行狭缝（2）均垂直于晶片的平面并且填充有光学活性材料 作为液晶，通过在每个狭缝的壁上施加电压来控制狭缝内的电场，该电压根据与狭缝开口的距离而变化。 可以通过在每个狭缝的一个壁上形成导电层（4）并且在每个狭缝的相对壁的材料中形成电阻层（5）来方便地产生电压变化。