公开(公告)号：US10002893B2

公开(公告)日：2018-06-19

申请号：US15312789

申请日：2014-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyuk-soon Choi ,  Jung-woo Kim ,  Myoung-hoon Jung

IPC: H01L27/14 ,  H01L29/04 ,  H01L29/15 ,  H01L31/036 ,  H01L27/146

CPC classification number: H01L27/14607 ,  H01L27/14614 ,  H01L27/14627 ,  H01L27/14641 ,  H01L27/14645 ,  H01L27/14649

Abstract: Provided is an image sensor having a hybrid pixel structure in which pixels that sense visible light and pixels that sense ultraviolet light or infrared light are arranged together. For example, the image sensor includes a plurality of first pixels and a plurality of second pixels that are different in size. A width of each of the plurality of second pixels in a horizontal direction is a first integer multiple of a width of each of the plurality of first pixels in the horizontal direction, and a width of each of the plurality of second pixels in a vertical direction is a second integer multiple of a width of each of the plurality of first pixels in the vertical direction. The image sensor enables the pixels sensing ultraviolet light or infrared light, which have different sizes from the pixels sensing visible light, to be efficiently arranged together with the pixels sensing visible light, on the same substrate.

公开(公告)号：US09311887B2

公开(公告)日：2016-04-12

申请号：US14095401

申请日：2013-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung-woo Kim

IPC: G09G3/36 ,  G09G5/02 ,  G09G3/20 ,  G09G3/34 ,  G09G5/00

CPC classification number: G09G5/02 ,  G09G3/2081 ,  G09G3/34 ,  G09G3/3446 ,  G09G5/00

Abstract: A pixel of a display apparatus includes at least a first transistor and at least a second transistor. A cell of transparent fluid including particles charged to have different polarities from each other is arranged between a pixel electrode and a common electrode. The first and second transistors are connected to the pixel electrode. The pixel is drivable according to pulse amplitude modulation (PAM) and pulse width modulation (PWM) such that a frame of an image is displayable using a single field.

Abstract translation: 显示装置的像素至少包括第一晶体管和至少第二晶体管。 在像素电极和公共电极之间配置有包含被充电以具有彼此不同极性的粒子的透明流体的单元。 第一和第二晶体管连接到像素电极。 像素可以根据脉冲幅度调制（PAM）和脉冲宽度调制（PWM）驱动，使得可以使用单个场来显示图像的帧。

公开(公告)号：US09091591B2

公开(公告)日：2015-07-28

申请号：US13648474

申请日：2012-10-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hae-seok Park ,  Sung-hyun Nam ,  Chang-gyun Shin ,  Jung-woo Kim

IPC: G01J5/02 ,  G01J5/20 ,  G01J5/08 ,  B82Y20/00

CPC classification number: G01J5/023 ,  B82Y20/00 ,  G01J5/024 ,  G01J5/0853 ,  G01J5/20

Abstract: According to example embodiments, an infrared thermal detector includes a substrate, a detector spaced apart from the substrate, and a thermal legal configured to transmit a signal from the detector to the substrate. The detector is configured to absorb incident infrared light via localized surface Plasmon resonance, and the detector is configured to change a resistance value according to a temperature change caused by the absorbed infrared light.

Abstract translation: 根据示例性实施例，红外热检测器包括衬底，与衬底间隔开的检测器以及被配置为将信号从检测器传输到衬底的热合成器件。 检测器被配置为通过局部表面等离子体共振吸收入射的红外光，并且检测器被配置为根据由吸收的红外光引起的温度变化来改变电阻值。