公开(公告)号：EP3008514A4

公开(公告)日：2017-02-22

申请号：EP14810785

申请日：2014-06-12

Applicant: VIEW INC

Inventor： MARTIN TODD ,  DIXIT ABHISHEK ANANT ,  STRONG FABIAN ,  PRADHAN ANSHU A

IPC: G02F1/15

CPC classification number: G02F1/1533 ,  G02F1/1523 ,  G02F1/155 ,  G02F2001/1536 ,  G02F2001/1555 ,  G02F2201/08

公开(公告)号：EP2947506A4

公开(公告)日：2016-07-13

申请号：EP14740947

申请日：2014-01-15

Applicant: SHARP KK

Inventor： SAKAI AKIRA ,  NISHIYAMA TAKAYUKI ,  HASEGAWA MASAHIRO ,  YOSHIDA HIDEFUMI ,  MIZUSHIMA SHIGEAKI

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1347 ,  G06F3/14 ,  G09F9/00

CPC classification number: G02F1/133555 ,  G02F1/133308 ,  G02F1/133536 ,  G02F1/13471 ,  G02F2001/133331 ,  G02F2001/133388 ,  G02F2001/133557 ,  G02F2001/133601 ,  G02F2201/08 ,  G02F2203/09 ,  G06F3/1446

Abstract: The present invention provides a mirror display which prevents the boundary line between a frame region and a display region from being observed in a mirror mode and which thus has improved design quality. The mirror display of the present invention includes a half mirror plate including a half mirror layer, and a display device disposed behind the half mirror plate, the display device including a display panel and a frame component that supports a peripheral portion of the display panel, and the mirror display including a reflectance adjuster that makes equal the reflectance in a display region where the half mirror layer and the display panel face each other and the reflectance in a frame region where the half mirror layer and the frame component face each other.

Abstract translation: 本发明提供了一种可以防止框架区域和显示区域之间的边界线在镜面模式下被观察并因此具有改进的设计质量的反射镜显示器。 本发明的反射镜显示装置包括：半透半反镜面板，包括半透半反镜层;以及显示装置，设置在半反射镜后面，该显示装置包括显示面板和支撑显示面板的周边部分的框架部件， 并且镜子显示器包括反射调节器，该反射调节器使得半反射镜层和显示面板彼此面对的显示区域中的反射率和半反射镜层和框架部件相对的框区域中的反射率相等。

公开(公告)号：EP3008514A1

公开(公告)日：2016-04-20

申请号：EP14810785.7

申请日：2014-06-12

Applicant: View, Inc.

Inventor： MARTIN, Todd ,  DIXIT, Abhishek Anant ,  STRONG, Fabian ,  PRADHAN, Anshu A.

IPC: G02F1/15

CPC classification number: G02F1/1533 ,  G02F1/1523 ,  G02F1/155 ,  G02F2001/1536 ,  G02F2001/1555 ,  G02F2201/08

Abstract: Certain embodiments relate to optical devices and methods of fabricating optical devices that pre-treat a sub-layer to enable selective removal of the pre-treated sub-layer and overlying layers. Other embodiments pertain to methods of fabricating an optical device that apply a sacrificial material layer.

Abstract translation: 某些实施例涉及的光学器件和制造光学器件没有预治疗的子层，以使选择性去除预处理的子层的和上覆层的方法。 其它实施例涉及光学器件上制造并施加牺牲材料层的方法。

公开(公告)号：EP2553523B1

公开(公告)日：2014-03-19

申请号：EP11717351.8

申请日：2011-03-29

Applicant: DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.

Inventor： UENO, Ichiro ,  HIRAGA, Takashi ,  YAMAMOTO, Noritaka ,  WATANABE, Hirobumi ,  FUTAKI, Shiro ,  SHIGA, Noriyasu ,  TANAKA, Norio ,  TAKARADA, Shigeru

IPC: G02F1/29

CPC classification number: G02F1/293 ,  G02F2201/08

公开(公告)号：EP2116891B1

公开(公告)日：2014-01-01

申请号：EP09251229.2

申请日：2009-04-30

Applicant: Samsung Display Co., Ltd.

Inventor： Song, Young-Woo ,  Lee, Jong-Hyuk ,  Hwang, Kyu-Hwan ,  Oh,Jong-Seok ,  Lee,Joon-Gu ,  Ha, Jae-Heung ,  Park, Chul-Woo

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02F1/133536 ,  G02B5/3058 ,  G02F2001/133548 ,  G02F2201/08 ,  G02F2201/38

公开(公告)号：EP2116891A2

公开(公告)日：2009-11-11

申请号：EP09251229.2

申请日：2009-04-30

Applicant: Samsung Mobile Display Co., Ltd.

Inventor： Song, Young-Woo ,  Lee, Jong-Hyuk ,  Hwang, Kyu-Hwan

IPC: G02F1/1335 ,  G02B5/30

CPC classification number: G02F1/133536 ,  G02B5/3058 ,  G02F2001/133548 ,  G02F2201/08 ,  G02F2201/38

Abstract: A liquid crystal display apparatus includes a backlight unit, a secnd polarization layer, a liquid crystal layer disposed between the backlight unit and the second polarization layer, a first polarization layer disposed between the backlight unit and the liquid crystal layer. In an embodiment, a surface of the first polarization layer facing the backlight unit includes a reflective surface and a surface of the first polarization layer facing the backlight unit includes an absorbent surface. In another embodiment, the first polarization layer includes grids, which include a metal, and absorbing members, which include dielectric materials. In another embodiment, the first polarization layer includes grids, each of which includes a first component including a dielectric material and a second component including a metal.

Abstract translation: 液晶显示装置包括背光单元，第二偏振层，设置在背光单元和第二偏振层之间的液晶层，设置在背光单元和液晶层之间的第一偏振层。 在一个实施例中，面向背光单元的第一偏振层的表面包括反射表面，并且面向背光单元的第一偏振层的表面包括吸收表面。 在另一个实施例中，第一偏振层包括包含金属的栅格和包括电介质材料的吸收构件。 在另一个实施例中，第一偏振层包括栅格，栅格中的每一个包括包含电介质材料的第一部件和包括金属的第二部件。

公开(公告)号：EP1936429A3

公开(公告)日：2008-11-26

申请号：EP08003869.8

申请日：1999-07-28

Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION

Inventor： Date, Munekazu c/o NTT Intellectual Property Center ,  Suyama, Shiro c/o NTT Intellectual Property Center ,  Kato, Kinya c/o NTT Intellectual Property Center ,  Uehira, Kazutake c/o NTT Intellectual Property Center

IPC: G02F1/13357 ,  G02F1/1334 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/1334 ,  G02B6/005 ,  G02B6/0055 ,  G02B6/0078 ,  G02F1/13336 ,  G02F1/13342 ,  G02F1/133553 ,  G02F1/1336 ,  G02F1/133615 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/1393 ,  G02F2001/13347 ,  G02F2001/133616 ,  G02F2001/13712 ,  G02F2201/08 ,  G02F2201/124 ,  G02F2201/305 ,  G02F2203/023 ,  G02F2203/026

Abstract: An optical device characterized by comprising a light transmissive plate-shaped light guide (154) for guiding light incident from an end surface, an optical control layer (150) provided on a lower surface of said plate-shaped light guide through a transparent electrode (151) provided as a first electrode, a reflection film (152) provided on a lower surface of said optical control layer, a second electrode (153) provided on a lower surface of said reflection film, and a substrate (155) provided on a lower surface of said second electrode,
wherein said optical control layer changes in scattering degree or diffraction efficiency by an electric field applied by said first electrode and said second electrode.

公开(公告)号：EP1936428A3

公开(公告)日：2008-11-19

申请号：EP08003868.0

申请日：1999-07-28

Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION

Inventor： Date, Munekazu c/o NTT Intellectual Property Center, ,  Suyama, Shiro c/o NTT Intellectual Property Center, ,  Kato, Kinya c/o NTT Intellectual Property Center, ,  Uehira, Kazutake c/o NTT Intellectual Property Center,

IPC: G02F1/1334 ,  G02F1/13357 ,  G02F1/1343

CPC classification number: G02F1/1334 ,  G02B6/005 ,  G02B6/0055 ,  G02B6/0078 ,  G02F1/13336 ,  G02F1/13342 ,  G02F1/133553 ,  G02F1/1336 ,  G02F1/133615 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/1393 ,  G02F2001/13347 ,  G02F2001/133616 ,  G02F2001/13712 ,  G02F2201/08 ,  G02F2201/124 ,  G02F2201/305 ,  G02F2203/023 ,  G02F2203/026

Abstract: An optical device characterized by comprising a light transmissive plate-shaped light guide (63) for guiding light incident from an end surface, an optical control layer (60) provided on a lower surface of said plate-shaped light guide through a transparent electrode (61) provided as a first electrode, and a reflection plate (64) made of a light transmissive plate provided on a lower surface of said optical control layer through a second electrode (62) characterized by comprising said transparent electrode,
wherein said optical control layer is selected from the group consisting of liquid crystal particles dispersed in a polymer resin area, a polymer dispersed liquid crystal comprising polymer resin particles dispersed in a liquid crystal, and a polymer dispersed liquid crystal in which a respective polymer resin area and a liquid crystal area are continuous,
wherein said liquid crystal has a structure periodically distributed in the form of a diffraction grating, and
wherein said optical control layer is made of a reverse mode holographic polymer dispersed liquid crystal which is constructed by dispersing a low molecular-weight liquid crystal in a liquid crystalline polymer, and changes in scattering degree or diffraction efficiency field applied by said first electrode and said second electrode so that said optical control layer becomes a uniform birefringent thin film in the absence of any applied electric field, while said optical control layer becomes said diffraction grating for functioning as a hologram when an electric field is applied.

公开(公告)号：EP1389741B1

公开(公告)日：2008-11-12

申请号：EP03077430.1

申请日：2003-08-04

Applicant: Industrial Technology Research Institute

Inventor： Stephenson, Stanley Ward ,  Brick, Mary Christine

IPC: G02F1/1334 ,  G02F1/137

CPC classification number: G02F1/1334 ,  G02F1/13718 ,  G02F2201/08

公开(公告)号：EP1936428A2

公开(公告)日：2008-06-25

申请号：EP08003868.0

申请日：1999-07-28

Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION

Inventor： Date, Munekazu ,  Suyama, Shiro ,  Kato, Kinya ,  Uehira, Kazutake

IPC: G02F1/1334 ,  G02F1/13357 ,  G02F1/1343

CPC classification number: G02F1/1334 ,  G02B6/005 ,  G02B6/0055 ,  G02B6/0078 ,  G02F1/13336 ,  G02F1/13342 ,  G02F1/133553 ,  G02F1/1336 ,  G02F1/133615 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/1393 ,  G02F2001/13347 ,  G02F2001/133616 ,  G02F2001/13712 ,  G02F2201/08 ,  G02F2201/124 ,  G02F2201/305 ,  G02F2203/023 ,  G02F2203/026

Abstract: An optical device characterized by comprising a light transmissive plate-shaped light guide (63) for guiding light incident from an end surface, an optical control layer (60) provided on a lower surface of said plate-shaped light guide through a transparent electrode (61) provided as a first electrode, and a reflection plate (64) made of a light transmissive plate provided on a lower surface of said optical control layer through a second electrode (62) characterized by comprising said transparent electrode,
wherein said optical control layer is selected from the group consisting of liquid crystal particles dispersed in a polymer resin area, a polymer dispersed liquid crystal comprising polymer resin particles dispersed in a liquid crystal, and a polymer dispersed liquid crystal in which a respective polymer resin area and a liquid crystal area are continuous,
wherein said liquid crystal has a structure periodically distributed in the form of a diffraction grating, and
wherein said optical control layer is made of a reverse mode holographic polymer dispersed liquid crystal which is constructed by dispersing a low molecular-weight liquid crystal in a liquid crystalline polymer, and changes in scattering degree or diffraction efficiency field applied by said first electrode and said second electrode so that said optical control layer becomes a uniform birefringent thin film in the absence of any applied electric field, while said optical control layer becomes said diffraction grating for functioning as a hologram when an electric field is applied.

Abstract translation: 1。一种光学装置，其特征在于，包括：导光板，用于导引从端面入射的光;光控制层，设置在所述板状导光板的下表面，通过透明电极 61）以及由透光板构成的反射板（64），所述透光板通过第二电极（62）设置在所述光控制层的下表面上，所述第二电极（62）的特征在于包括所述透明电极，其中所述光控层 选自分散在聚合物树脂区域中的液晶颗粒，包含分散在液晶中的聚合物树脂颗粒的聚合物分散液晶和分散有聚合物树脂区域和液晶区域的聚合物分散液晶 是连续的，其中所述液晶具有以衍射光栅的形式周期性分布的结构，并且其中， 钙控制层由通过将低分子量液晶分散在液晶聚合物中构成的反向模式全息聚合物分散液晶制成，并且由所述第一电极和所述第二电极施加的散射度或衍射效率场 使得所述光控层在没有任何外加电场的情况下变成均匀的双折射薄膜，而所述光控层变成所述衍射光栅，以便当施加电场时用作全息图。