发明名称 |
Systems and methods for improving the performance of a photorefractive device |
摘要 |
<p>A photorefractive device (100) and method of manufacture are disclosed. The device (100) comprises a layered structure in which one or more polymer layers (110) are interposed between a photorefractive material (106) and at least one transparent electrode layer (104). The layered structure is further interposed between a plurality of substrates (102). When a bias is applied to the device (100), the device (100) exhibits an increase in signal efficiency of approximately three to four times that of similar, but non-buffered, devices. Concurrently, the device (100) of the present disclosure utilizes approximately half the biased voltage, advantageously resulting in a longer device lifetime.</p> |
申请公布号 |
EP2434340(B1) |
申请公布日期 |
2013.06.19 |
申请号 |
EP20110190002 |
申请日期 |
2008.01.02 |
申请人 |
NITTO DENKO CORPORATION;THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA |
发明人 |
YAMAMOTO, MICHIHARU;WANG, PENG;PEYGHAMBARIAN, NASSER;LIN, WEIPING |
分类号 |
G02F1/35;G02F1/335;G11B7/0065;G11B7/24;G11C13/04 |
主分类号 |
G02F1/35 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|