公开(公告)号：US09429775B2

公开(公告)日：2016-08-30

申请号：US13947650

申请日：2013-07-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-hun Lee ,  Chang-young Park ,  Jong-oh Kwon ,  Yong-hwa Park

IPC: G02F1/015 ,  G02F1/017 ,  G02F1/21 ,  H01L31/0224 ,  H01L31/0352 ,  B82Y20/00

CPC classification number: G02F1/015 ,  B82Y20/00 ,  G02F1/017 ,  G02F1/01708 ,  G02F1/218 ,  G02F2001/213 ,  G02F2203/11 ,  G02F2203/12 ,  H01L31/0224 ,  H01L31/035236

Abstract: An infrared transmission large-area shutter is provided. The infrared transmission large-area shutter includes a first contact layer on a substrate, a plurality of stacks formed in a two-dimensional (2D) array pattern on a first region of the first contact layer, each stack comprising a lower reflection layer, an active layer, an upper reflection layer, and a second contact layer which are formed sequentially in this order on the first contact layer, a first electrode formed on the first contact layer, a plurality of second electrodes on the second contact layers, a first polymer layer that surrounds sidewalls of the plurality of stacks on the first contact layer, and a second polymer layer, which is transparent to infrared rays, to cover the second electrode on the second contact layer. A through hole corresponding to the plurality of stacks is formed in the substrate.

Abstract translation: 提供红外线传输大面积快门。 红外线传输大面积快门包括在基板上的第一接触层，在第一接触层的第一区域上以二维（2D）阵列图案形成的多个堆叠，每个堆叠包括下反射层， 有源层，上反射层和第二接触层，其依次形成在第一接触层上，形成在第一接触层上的第一电极，第二接触层上的多个第二电极，第一接触层 层，其围绕第一接触层上的多个叠层的侧壁，以及对红外线透明的第二聚合物层，以覆盖第二接触层上的第二电极。 在基板上形成与多个堆叠对应的通孔。