公开(公告)号：US11127795B2

公开(公告)日：2021-09-21

申请号：US14936581

申请日：2015-11-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hee Young Lee ,  Hyeon Jeong Sang ,  Suk Choi ,  Hee Seop Kim ,  Seung Beom Park ,  Yun Jang

IPC: H01L27/32 ,  G02B5/20 ,  G02B5/30 ,  G02B27/28 ,  H01L51/52

Abstract: An optical unit of embodiments of the present disclosure includes a phase difference layer including a UV absorbent, and a linear polarization layer on the phase difference layer. The phase difference layer may further includes a base film, a liquid crystal layer, and an overcoat layer on the liquid crystal layer. The resulting optical unit and the organic light emitting display including the same may have improved polarization characteristics and optical characteristics such as transmittance, and excellent external light anti-reflection characteristics and flexibility.

公开(公告)号：US10199600B2

公开(公告)日：2019-02-05

申请号：US14195377

申请日：2014-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Innam Lee ,  Suk Choi ,  Youngkuil Joo ,  Kyung Woo Han

IPC: G02F1/1333 ,  H01L51/52

Abstract: A display device may include a display panel that includes a plurality of display elements. The display device may further include a protective member overlapping the display panel. The display device may further include an optical member disposed between the display panel and the protective member and configured to prevent light reflected by the display panel from reaching the protective member. The optical member may include a plurality of directional members. The plurality of directional members may have an optic axis.

公开(公告)号：US10181584B2

公开(公告)日：2019-01-15

申请号：US15421616

申请日：2017-02-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hee Young Lee ,  Suk Choi

IPC: H01L29/08 ,  H01L21/00 ,  H01L51/52 ,  G02B5/30 ,  H01L51/56 ,  H01L51/50 ,  H01L27/32

Abstract: A display device includes a light emitting diode disposed on a substrate, a thin film encapsulation layer covering the light emitting diode, a polarization layer disposed on the thin film encapsulation layer. The thin film encapsulation layer includes a plurality of phase retardation layers.

公开(公告)号：US09753200B2

公开(公告)日：2017-09-05

申请号：US14885905

申请日：2015-10-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hee Young Lee ,  Yun Jang ,  Hyeon Jeong Sang ,  Eun Mi Seo ,  Suk Choi

IPC: G02B5/30 ,  G02B1/08 ,  G02B27/28 ,  G02B5/32

CPC classification number: G02B5/3016 ,  G02B5/3083 ,  G02B5/32 ,  G02B27/286

Abstract: An organic light emitting diode display including: a display panel; a first retarder on the display panel and including a first reactive liquid crystal; a second retarder on the first retarder and including a second reactive liquid crystal; and a polarizer on the second retarder, wherein a first optical axis of the first reactive liquid crystal is inclined by 2θ+45° relative to an absorption axis of the polarizer, and a second optical axis of the second reactive liquid crystal is inclined by θ relative to the absorption axis of the polarizer.

公开(公告)号：US20160306477A1

公开(公告)日：2016-10-20

申请号：US15057995

申请日：2016-03-01

Applicant: Samsung Display Co., Ltd.

Inventor： Hee Young Lee ,  Hyeon Jeong Sang ,  Eun Mi Seo ,  Yun Jang ,  Suk Choi

IPC: G06F3/041 ,  G02B5/20 ,  G02B5/30 ,  G06F1/16

Abstract: This disclosure provides a touch panel including: a touch sensor; a phase difference film stacked on the touch sensor; and a touch panel configured to include a polarizer stacked on the phase difference film, wherein the touch panel includes an infrared-blocking substance. This results in a decrease in the curvature radius which in turn provides a touch panel with increased bending range and since the infrared radiation is also blocked due to the infrared-blocking agent, it prevents the breakage of displays due to infrared rays.

Abstract translation: 本公开提供了一种触摸面板，包括：触摸传感器; 层叠在触摸传感器上的相位差膜; 以及触摸面板，被配置为包括层叠在所述相位差膜上的偏振片，其中所述触摸面板包括红外阻挡物质。 这导致曲率半径的减小，这又提供了具有增加的弯曲范围的触摸面板，并且由于红外线阻挡剂也阻挡了红外线辐射，因此防止了由于红外线而引起的显示器损坏。

公开(公告)号：US20180047797A1

公开(公告)日：2018-02-15

申请号：US15723061

申请日：2017-10-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Suk Choi ,  Hee Young Lee ,  Cheol Kyu Kim ,  Sun Haeng Cho ,  Hyun-Joo Hwang

IPC: H01L27/32 ,  G02B5/30 ,  H01L51/52

CPC classification number: H01L27/3232 ,  G02B5/3016 ,  H01L27/3211 ,  H01L51/5281

Abstract: An organic light emitting diode display includes: a display module including a first organic light emitting diode to emit light with a first wavelength, a second organic light emitting diode to emit light with a second wavelength, and a third organic light emitting diode to emit light with a third wavelength; a phase difference layer including a first liquid crystal pattern on the first organic light emitting diode, and a second liquid crystal pattern on the second organic light emitting diode and the third organic light emitting diode; and a linear polarization layer on the phase difference layer.

公开(公告)号：US09871080B2

公开(公告)日：2018-01-16

申请号：US15067020

申请日：2016-03-10

Applicant: Samsung Display Co., Ltd.

Inventor： Young Do Kim ,  Hoon Sik Kim ,  Suk Choi

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52 ,  H01L51/00

CPC classification number: H01L27/322 ,  H01L27/323 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5246 ,  H01L51/5284

Abstract: An organic light emitting diode display according to the present invention includes a substrate assembly including a substrate with a driving transistor thereon, and an organic light emitting element including a single molecular layer and configured to emit white light, a touchscreen panel on the substrate assembly, a window on the touchscreen panel, and a color filter layer on the substrate assembly and including a first color filter, a second color filter, and a third color filter, wherein the first to third color filters respectively correspond to different colors.

公开(公告)号：US09772435B2

公开(公告)日：2017-09-26

申请号：US15249055

申请日：2016-08-26

Applicant: Samsung Display Co., Ltd.

Inventor： Suk Choi ,  Heeyoung Lee ,  Ohjeong Kwon ,  Sunghwan Hong

IPC: G02B5/30 ,  H01L51/52 ,  H01L27/32 ,  H01L51/56

CPC classification number: G02B5/3016 ,  H01L27/3232 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3276 ,  H01L51/5256 ,  H01L51/5293 ,  H01L51/56 ,  H01L2251/5338

Abstract: A flexible display apparatus includes a flexible substrate, a display disposed over the flexible substrate, a thin film encapsulation layer disposed over an hermetically sealing the display, a phase delay layer disposed over the thin film encapsulation layer, and a polarizer film disposed over the phase delay layer, in which the phase delay layer comprises a first alignment film and a liquid crystal layer over the first alignment film, the liquid crystal layer having liquid crystal and reactive liquid crystal, where an amount of unhardened reactive liquid crystal in the liquid crystal layer is from about 100 ppm/inch2 to about 220 ppm/inch2.

公开(公告)号：US09448438B2

公开(公告)日：2016-09-20

申请号：US14204431

申请日：2014-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Heungshik Park ,  Jihong Bae ,  Sujin Kim ,  Kichul Shin ,  Jooyoung Yoon ,  Hyeokjin Lee ,  Suk Choi

IPC: G02F1/1337

CPC classification number: G02F1/1337 ,  G02F1/13378 ,  G02F2001/133742

Abstract: A liquid crystal display panel including a first display substrate, a second display substrate coupled to and spaced apart from the first display substrate, and a liquid crystal layer disposed between the first and second display substrates. The first and second display substrates include inorganic layers containing an inorganic silicon-based material. The liquid crystal layer includes alignment molecules vertically aligned with respect to the inorganic layers, and liquid crystal molecules vertically aligned between the inorganic layers. A manufacturing method of the liquid crystal display panel includes surface-treating the inorganic layers to vertically align the liquid crystal molecules.

Abstract translation: 一种液晶显示面板，包括第一显示基板，耦合到第一显示基板并与第一显示基板间隔开的第二显示基板，以及设置在第一和第二显示基板之间的液晶层。 第一和第二显示基板包括含有无机硅基材料的无机层。 液晶层包括相对于无机层垂直取向的取向分子和垂直排列在无机层之间的液晶分子。 液晶显示面板的制造方法包括对无机层进行表面处理以使液晶分子垂直取向。

公开(公告)号：US09310638B2

公开(公告)日：2016-04-12

申请号：US14185575

申请日：2014-02-20

Applicant: Samsung Display Co., Ltd.

Inventor： Suk Choi ,  Sung Ku Kang ,  In Nam Lee ,  Heung Seok Go ,  Young Do Kim ,  Jeong Heon Lee ,  Choon-Hyop Lee ,  Young Kuil Joo

IPC: C09K19/00 ,  G02F1/1335 ,  G02B5/30 ,  G02B1/111 ,  G02F1/13363

CPC classification number: G02B5/3016 ,  G02B1/08 ,  G02B1/11 ,  G02B1/111 ,  G02B5/3041 ,  G02B5/3083 ,  G02F1/133502 ,  G02F1/133528 ,  G02F2001/133541 ,  G02F2001/133638 ,  G06F3/0412 ,  Y10T428/10 ,  Y10T428/1041

Abstract: A display device is provided. The display device includes an anti-reflection film. The anti-reflection film includes a base film, a retardation coating layer disposed on a first side of the base film so as to delay a phase of transmitted light, and a polarizer coating layer disposed on a second side of the base film so as to allow a polarization component of the transmitted light in a specific direction to pass through, wherein the retardation coating layer and the polarizer coating layer are formed by applying a liquid crystal on the base film.

Abstract translation: 提供显示装置。 显示装置包括防反射膜。 防反射膜包括基膜，延迟涂层，设置在基膜的第一侧上以延迟透射光的相位;以及偏振器涂层，设置在基膜的第二侧上，以便 允许特定方向的透射光的偏振分量通过，其中通过在基膜上施加液晶来形成延迟涂层和偏振器涂层。