公开(公告)号：US20140184052A1

公开(公告)日：2014-07-03

申请号：US14141192

申请日：2013-12-26

Applicant: CHEIL INDUSTRIES INC. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee-Kyung KIM ,  Moon Yeon LEE ,  Kyoung Ah OH ,  Kyu Yeol IN ,  Ji-Hoon LEE ,  Myung Sup JUNG ,  Sang ah Gam

IPC: G02B5/32 ,  G02B5/30 ,  H05B33/02

CPC classification number: H05B33/02 ,  G02B5/3016 ,  H01L51/5281

Abstract: An optical film includes: a liquid crystal coating; and a base layer on the liquid crystal coating, wherein the liquid crystal coating has reversed wavelength dispersion and in-plane retardation for a reference wavelength ranging from 126 nm to 153 nm, and the base layer has in-plane retardation ranging from about 0 to about 50 nm and out-of-plane retardation ranging from about 0 nm to about 100 nm.

Abstract translation: 光学膜包括：液晶涂层; 和液晶涂层上的基底层，其中液晶涂层对于126nm至153nm范围的参考波长具有反转的波长色散和面内延迟，并且基底层的面内延迟范围从约0到 约50nm和面外延迟范围为约0nm至约100nm。

公开(公告)号：US20170303349A1

公开(公告)日：2017-10-19

申请号：US15584894

申请日：2017-05-02

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  CHEIL INDUSTRIES INC.

Inventor： Hee-Kyung KIM ,  Moon Yeon LEE ,  Kyoung Ah OH ,  Kyu Yeol IN ,  Ji-Hoon LEE ,  Myung Sup JUNG ,  Sang ah GAM

IPC: H05B33/02 ,  H01L51/52 ,  G02B5/30

CPC classification number: H05B33/02 ,  G02B5/3016 ,  H01L51/5281

Abstract: An optical film includes: a liquid crystal coating; and a base layer on the liquid crystal coating, wherein the liquid crystal coating has reversed wavelength dispersion and in-plane retardation for a reference wavelength ranging from 126 nm to 153 nm, and the base layer has in-plane retardation ranging from about 0 to about 50 nm and out-of-plane retardation ranging from about 0 nm to about 100 nm.

公开(公告)号：US20140185267A1

公开(公告)日：2014-07-03

申请号：US14139079

申请日：2013-12-23

Applicant: CHEIL INDUSTRIES INC. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee-Kyung KIM ,  Kyoung Ah OH ,  Moon Yeon LEE ,  Kyu Yeol IN ,  Myung Sup JUNG ,  Ji-Hoon LEE

IPC: G02B5/30 ,  F21V9/16

CPC classification number: G02B5/3016 ,  G02B5/3025 ,  G02B5/3041 ,  G02B5/3083

Abstract: An optical film includes: a first optical phase retardation layer having a relation nx1≧ny1≧nz1; a second optical phase retardation layer disposed under the first optical phase retardation layer and having a relation nx2≈ny2

Abstract translation: 光学膜包括：具有关系nx1≥ny1≥nz1的第一光学相位延迟层; 第二光学相位延迟层，设置在所述第一光学相位延迟层的下方，并且具有关系nx2≈ny2

公开(公告)号：US20150121228A1

公开(公告)日：2015-04-30

申请号：US14221658

申请日：2014-03-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-Hoon LEE

IPC: G06F3/16 ,  H04L29/08 ,  H04L12/58 ,  G06F3/0488

CPC classification number: H04L67/025 ,  G06F1/163 ,  G06F1/1694 ,  G06F1/3231 ,  G06F1/3262 ,  G06F1/3265 ,  G06F1/3287 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/0487 ,  G06F3/0488 ,  Y02D10/153 ,  Y02D10/171 ,  Y02D10/173

Abstract: Provided herein is a control method of an electronic device. A gesture is detecting and a plurality of images of a user are photographed, if the gesture substantially corresponds to a predetermined gesture. A predetermined function is performed, if the change detected in the images is less than a predetermined threshold during a predetermined time period.

Abstract translation: 本文提供了一种电子设备的控制方法。 如果手势基本上对应于预定手势，则手势正在检测并且拍摄用户的多个图像。 如果在预定时间段期间在图像中检测到的变化小于预定阈值，则执行预定功能。

公开(公告)号：US20160154159A1

公开(公告)日：2016-06-02

申请号：US14712662

申请日：2015-05-14

Applicant: Samsung Electronics Co., Ltd. ,  SAMSUNG SDI CO., LTD.

Inventor： Hyung Jun KIM ,  Ji-Hoon LEE ,  Hye Young KONG ,  Jong Hoon WON ,  Myung Sup JUNG

IPC: G02B5/30 ,  H01L51/52 ,  G02F1/13363

CPC classification number: G02B5/3083 ,  G02F1/133634 ,  G02F2001/133637 ,  G02F2001/133638 ,  H01L51/5275 ,  H01L51/5281 ,  Y10T428/10 ,  Y10T428/1036

Abstract: A compensation film includes a first retardation layer comprising a polymer having negative birefringence, and a second retardation layer comprising a polymer having negative birefringence, where the first retardation layer has an in-plane retardation (Re1) in a range of about 180 nanometers to about 300 nanometers for incident light having a wavelength of about 550 nanometers, the second retardation layer has an in-plane retardation (Re2) in a range of about 60 nanometers to about 170 nanometers for the incident light having the wavelength of about 550 nanometers, and the entire in-plane retardation (Re0) of the first retardation layer and the second retardation layer for incident light having wavelengths of about 450 nanometers and about 550 nanometers satisfies the following inequation: Re0(450 nm)

Abstract translation: 补偿膜包括包含具有负双折射的聚合物的第一延迟层和包含具有负双折射的聚合物的第二延迟层，其中第一延迟层的面内延迟（Re1）在约180纳米至约 具有约550纳米波长的入射光的300纳米，对于具有约550纳米波长的入射光，该第二延迟层具有约60纳米至约170纳米范围内的面内延迟（Re2），以及 第一延迟层和具有约450纳米和约550纳米波长的入射光的第二延迟层的整个面内延迟（Re0）满足以下不等式：Re0（450nm）

公开(公告)号：US20140347613A1

公开(公告)日：2014-11-27

申请号：US14154630

申请日：2014-01-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung Jun KIM ,  Ji-Hoon LEE ,  Myung Sup JUNG ,  Won-Cheol JUNG

IPC: G02F1/13363 ,  F21V9/14

CPC classification number: G02F1/13363 ,  B32B2457/202 ,  F21V9/14 ,  G02B5/3016 ,  G02B5/3083 ,  G02F1/133634 ,  G02F2001/133633 ,  G02F2001/133637 ,  G02F2001/133638 ,  G02F2413/02 ,  G02F2413/05 ,  G02F2413/12 ,  H01L51/5275

Abstract: A retardation film including: a first optical anisotropic layer including a polymer material; and a second optical anisotropic layer including a liquid crystal material, in which the first optical anisotropic layer has refractive indices which satisfy the following inequation: nz1≧nx1>ny1, the second optical anisotropic layer has refractive indices which satisfy the following inequation: nx2>ny2≧nz2, a fast axis of the first optical anisotropic layer and a slow axis of the second optical anisotropic layer form a predetermined angle such that refractive indices of the retardation film satisfy the following inequation: 0

Abstract translation: 一种延迟膜，包括：包含聚合物材料的第一光学各向异性层; 以及包含液晶材料的第二光学各向异性层，其中第一光学各向异性层具有满足以下不等式的折射率：nz1≥nx1> ny1，第二光学各向异性层具有满足以下不等式的折射率：nx2> ny2≥nz2，第一光学各向异性层的快轴和第二光学各向异性层的慢轴形成预定角度，使得延迟膜的折射率满足以下不等式：0 <（nx0-nz0）/（nx0 -ny0）<1，并且分别在约450纳米，550纳米和650纳米的波长处的相位差膜的面内延迟值（Re0）满足以下不等式：Re0（450nm）