公开(公告)号：US20160216557A1

公开(公告)日：2016-07-28

申请号：US14922944

申请日：2015-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Soon Joon RHO ,  Sun Young KWON ,  Kyung Min KIM ,  Keun Chan OH

IPC: G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/133528 ,  G02F1/133617 ,  G02F2001/133507 ,  G02F2202/36

Abstract: There is provided a liquid crystal display (LCD). The LCD includes a thin film transistor (TFT) disposed on a first substrate, a pixel electrode connected to the TFT, a second substrate that faces the first substrate, a liquid crystal layer formed between the first substrate and the second substrate, a light emitting layer positioned between the liquid crystal layer and the second substrate, a first polarizing plate positioned on a rear surface of the first substrate and including a collimating film and a second polarizing plate positioned between the light emitting layer and the liquid crystal layer.

Abstract translation: 提供液晶显示器（LCD）。 LCD包括设置在第一基板上的薄膜晶体管（TFT），连接到TFT的像素电极，面向第一基板的第二基板，形成在第一基板和第二基板之间的液晶层，发光 位于所述液晶层和所述第二基板之间的第一偏振片，位于所述第一基板的后表面上并包括准直膜和位于所述发光层和所述液晶层之间的第二偏振片的第一偏振片。

公开(公告)号：US20150219286A1

公开(公告)日：2015-08-06

申请号：US14296188

申请日：2014-06-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byung Seo YOON ,  Seong Yong HWANG ,  Kyung Min KIM ,  Young Min PARK

IPC: F21K99/00 ,  F21V17/06 ,  F21V19/00

CPC classification number: H01L33/58 ,  G02B3/00 ,  G02B19/0014 ,  G02B19/0061

Abstract: Provided is a LED light source package comprising a circuit board, a light source seated on an upper portion of the circuit board, and a lens structure arranged on the upper portion of the circuit board via the light source. A surface that faces the light source in the lens structure includes a first inclined surface that projects toward the light source as going to a center portion of the lens structure.

Abstract translation: 提供了一种LED光源封装，其包括电路板，位于电路板的上部的光源和经由光源布置在电路板的上部的透镜结构。 在透镜结构中面向光源的表面包括朝向透镜结构的中心部分朝向光源突出的第一倾斜表面。

公开(公告)号：US20150177575A1

公开(公告)日：2015-06-25

申请号：US14541293

申请日：2014-11-14

Applicant: Samsung Display Co., Ltd.

Inventor： Soon Joon RHO ,  Hye Lim JANG ,  Kyung Min KIM ,  Jin-Lak KIM

IPC: G02F1/1343 ,  G02F1/137 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/1393 ,  G02F2001/134345 ,  G02F2001/13712

Abstract: A liquid crystal display includes a first substrate, a first subpixel electrode is disposed on the first substrate and has a planar shape and, an insulating layer disposed on the first subpixel electrode, a second subpixel electrode which is disposed on the insulating layer, overlaps the first subpixel electrode, and includes a plurality of branch electrodes, a second substrate facing the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer injected between the first substrate and the second substrate, where the first subpixel electrode and the second subpixel electrode are applied with voltages of the same magnitude, and dielectric anisotropy of the liquid crystal layer is about −2.0 to about −2.7 at a temperature of about 30 degrees Celsius.

Abstract translation: 液晶显示器包括第一基板，第一子像素电极设置在第一基板上并具有平面形状，并且设置在第一子像素电极上的绝缘层，设置在绝缘层上的第二子像素电极与第一子像素电极重叠 第一子像素电极，并且包括多个分支电极，面对第一基板的第二基板，设置在第二基板上的公共电极以及注入在第一基板和第二基板之间的液晶层，其中第一子像素电极和 第二子像素电极被施加相同大小的电压，并且在约30摄氏度的温度下液晶层的介电各向异性约为-2.0至约-2.7。

公开(公告)号：US20200218004A1

公开(公告)日：2020-07-09

申请号：US16698134

申请日：2019-11-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byung Seo YOON ,  Kyung Min KIM

IPC: F21V8/00 ,  G02F1/13357

Abstract: A backlight unit including: a light guide plate; a wavelength conversion pattern disposed on a lower surface of the light guide plate; and a scattering pattern disposed on the lower surface of the light guide plate, wherein the wavelength conversion pattern and the scattering pattern do not overlap each other in a plan view.

公开(公告)号：US20170076688A1

公开(公告)日：2017-03-16

申请号：US15180220

申请日：2016-06-13

Applicant: Samsung Display Co. Ltd.

Inventor： Hoon KIM ,  Sang Gyun KIM ,  Tae Jin KONG ,  Kyung Min KIM ,  Kyeong Jong KIM ,  Ki Chul SHIN

IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G09G3/3688 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  G09G3/3607 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2320/0257

Abstract: A liquid-crystal display device includes a display panel connected to first to nth gate lines and first to nth control lines, where n is a natural number greater than one, and a gate driving unit which sequentially applies first to nth gate signals having a first pulse width to the first to nth gate lines, respectively, for a unit frame, where the first to nth control lines are sorted into first to kth control line groups, where k is a natural number greater than one and less than n, the gate driving unit sequentially applies first to kth control signals having a second pulse width to the first to kth control line group, respectively, for the unit frame, and the first pulse width is smaller than the second pulse width.

Abstract translation: 液晶显示装置包括连接到第一至第n栅极线和第一至第n控制线的显示面板，其中n是大于1的自然数，以及栅极驱动单元，其顺序地施加具有第一至第n栅极信号的第一至第n栅极信号 脉冲宽度分别对于单位帧的第一至第n条线，其中第一至第n控制线被分类为第一至第k个控制线组，其中k是大于1且小于n的自然数，门 第一脉冲宽度小于第二脉冲宽度，第一脉冲宽度与第二脉冲宽度相对应地分别对第一至第K控制线组施加第一脉冲宽度的第k个控制信号。

公开(公告)号：US20160230091A1

公开(公告)日：2016-08-11

申请号：US14930916

申请日：2015-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Hong BAE ,  Kyung Min KIM ,  Hye Lim JANG ,  Keun Chan OH

IPC: C09K19/30 ,  G02F1/1337 ,  C09K19/54

CPC classification number: C09K19/3003 ,  C09K19/3483 ,  C09K19/54 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/124 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3027 ,  G02F1/133788

Abstract: Disclosed is a liquid crystal composition. The liquid crystal composition includes liquid crystal molecules including at least one of a liquid crystal compound having an alkenyl group and a liquid crystal compound having an alkoxy group, and a first stabilizer including a compound having a structure represented by Formula 1: where n is 0 or 1; m is 0 or 1; k is 0 or 1; Z1, Z2, and Z3 are each independently a single bond, —C═C—, —OCO—, —COO—, —CF2O—, or a C1 to C5 alkylene group; X1, X2, X3, and X4 are each independently hydrogen or halogen; Y is hydrogen, an alkylene group, an alkoxy group, a hydroxyl group, —NHCOCH3, or ═O; and A and B are cyclic compounds.

Abstract translation: 公开了一种液晶组合物。 该液晶组合物包括包括具有烯基的液晶化合物和具有烷氧基的液晶化合物中的至少一种的液晶分子，以及包含具有由式1表示的结构的化合物的第一稳定剂：其中n为0 或1; m为0或1; k为0或1; Z1，Z2和Z3各自独立地为单键，-C≡C-，-OCO-，-COO-，-CF2O-或C1-C5亚烷基; X1，X2，X3和X4各自独立地为氢或卤素; Y是氢，亚烷基，烷氧基，羟基，-NHCOCH 3或= O; A和B是环状化合物。

公开(公告)号：US20150221831A1

公开(公告)日：2015-08-06

申请号：US14282735

申请日：2014-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Min KIM ,  Byung Seo YOON

IPC: H01L33/48 ,  H01L33/62 ,  H01L33/60 ,  H01L33/50 ,  H01L33/54

CPC classification number: H01L33/486 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133606 ,  H01L33/502 ,  H01L33/52 ,  H01L33/56 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2933/0083 ,  H01L2933/0091 ,  H01L2924/00014

Abstract: Provided are a light emitting diode package and a backlight assembly including the light emitting diode package. The light emitting diode package may comprise a package main body including a cavity; a light emitting diode (LED) chip positioned in the cavity; a lead frame installed in the package main body, positioned in the cavity at least partly, electrically connected to the light emitting diode chip mounted on the lead frame, and having one surface having a diffusion reflective layer thereon.

Abstract translation: 提供了一种发光二极管封装和包括发光二极管封装的背光组件。 发光二极管封装可以包括包括腔的封装主体; 位于空腔中的发光二极管（LED）芯片; 安装在所述封装主体中的引线框架，其定位在所述空腔中，至少部分地电连接到安装在引线框架上的发光二极管芯片，并且其上具有一个具有扩散反射层的表面。