公开(公告)号：US20150304637A1

公开(公告)日：2015-10-22

申请号：US14687445

申请日：2015-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung-soon SHIN ,  Jae-hyuk CHOI ,  Jeroen BEECKMAN ,  Mohammad MOHAMMADIMASOUDI ,  Kristiaan NEYTS

IPC: H04N13/02 ,  G02B5/32 ,  G02B5/30

CPC classification number: G01B11/24 ,  G02F1/1334 ,  G02F1/1347 ,  G02F1/13473 ,  G02F2001/13478 ,  G02F2203/06

Abstract: Example embodiments relate to an optical shutter including a first polarization filter having a nanopore-cholesteric liquid crystal layer, which includes a cholesteric liquid crystal matrix and a plurality of liquid crystal nanopores embedded in the cholesteric liquid crystal matrix, and having a reflective wavelength band that varies according to electrical control, and a second polarization filter that is parallel to the first polarization filter, includes a nanopore-cholesteric liquid crystal layer, which includes a cholesteric liquid crystal matrix and a plurality of liquid crystal nanopores embedded in the cholesteric liquid crystal matrix, and has a reflective wavelength band that varies according to electrical control.

Abstract translation: 示例性实施例涉及一种光学快门，其包括具有纳米级胆甾型液晶层的第一偏振滤光器，该第一偏振滤光器包括胆甾醇型液晶矩阵和嵌入胆甾醇型液晶矩阵中的多个液晶纳米孔，并且具有反射波长带， 根据电气控制而变化，并且与第一偏振滤光器平行的第二偏振滤光器包括纳米级胆甾型液晶层，其包括胆甾醇型液晶矩阵和嵌入胆甾型液晶矩阵中的多个液晶纳米孔 并且具有根据电气控制而变化的反射波长带。

公开(公告)号：US20150022545A1

公开(公告)日：2015-01-22

申请号：US14291759

申请日：2014-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byong-min KANG ,  Do-kyoon KIM ,  Jung-soon SHIN

IPC: G06T5/00 ,  H04N1/60

CPC classification number: H04N1/60 ,  G01S17/89 ,  H04N1/6077 ,  H04N9/735 ,  H04N13/254 ,  H04N13/257 ,  H04N13/271

Abstract: An apparatus for generating an image representing an object is provided. The apparatus may include a filtering unit configured to acquire first light of a first wavelength band and second light of a second wavelength band, which are included in light reflected from the object, by using a single filter; a sensing unit configured to convert both the first light and the second light into charges or convert only the second light into charges; a first image generating unit configured to generate a first image representing the object by correcting color values corresponding to the charges into which the first light and the second light have been converted; and a second image generating unit configured to generate a second image representing the object by using the charges into which the second light has been converted.

Abstract translation: 提供了一种用于生成表示对象的图像的装置。 该装置可以包括：滤波单元，被配置为通过使用单个滤波器来获取包含在从物体反射的光中的第一波长带的第一光和第二波长带的第二光; 感测单元，被配置为将所述第一光和所述第二光转换成电荷或仅将所述第二光转换为电荷; 第一图像生成单元，被配置为通过校正与已经转换了第一光和第二光的电荷对应的颜色值来生成表示对象的第一图像; 以及第二图像生成单元，被配置为通过使用已经转换了第二光的电荷来生成表示对象的第二图像。