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1. 发明公开

EP2985653A3 OUTDOOR DISPLAY DEVICE 审中-公开
标题翻译： AUSSENBEREICH-ANZEIGEVORRICHTUNG
公开(公告)号：EP2985653A3
公开(公告)日：2016-03-23
申请号：EP15181062.9
申请日：2015-08-14
申请人： Samsung Electronics Co., Ltd.
发明人： PYO, Jin Soo , KIM, Jung Kyun , CHO, Jin Hyun
IPC分类号： G02F1/1333 , G02F1/13363
CPC分类号： G02F1/13336 , G02B5/3041 , G02B5/3083 , G02F1/133308 , G02F1/13338 , G02F1/133382 , G02F1/133385 , G02F1/133528 , G02F1/13363 , G02F2001/133311 , G02F2001/133322 , G02F2001/133325 , G02F2001/133331 , G02F2001/133635 , G02F2001/133638 , G02F2201/36 , G02F2201/38
摘要： Disclosed herein is an outdoor display device capable of improving image visibility. The outdoor display device includes a housing unit having an opening in a front surface thereof, a glass unit in the opening of the housing unit, and a display unit in the housing unit, and including a liquid crystal display panel disposed in a rear of the glass unit to display an image, and the glass unit includes a transparent member, a polarizing film on a rear of the transparent member, and a λ/4 film on at least any one of the polarizing film and the liquid crystal display panel.
摘要翻译：这里公开了能够提高图像可视性的室外显示装置。室外显示装置包括：在其前表面具有开口的壳体单元，壳体单元的开口中的玻璃单元，以及壳体单元中的显示单元，并且包括设置在壳体单元的后部的液晶显示面板玻璃单元显示图像，玻璃单元包括透明构件，透明构件后部的偏振膜和至少偏振膜和液晶显示面板中的任一个上的»/ 4膜。

2. 发明公开

EP2808731A3 Display device comprising protective films 审中-公开
标题翻译：与保护膜的显示装置
公开(公告)号：EP2808731A3
公开(公告)日：2014-12-17
申请号：EP13199835.3
申请日：2013-12-30
申请人： Samsung Display Co., Ltd.
发明人： Jeong, Chul-Woo , Park, Soon-Ryong , Baek, Seok-Gi , So, Jung-Ho , Kim, Tae-Eun
IPC分类号： G02F1/13363 , G02F1/1333
CPC分类号： G06F1/1601 , G02F1/133305 , G02F1/13338 , G02F1/13363 , G02F2001/133635 , G02F2201/50 , Y10T428/24975 , Y10T428/31507 , Y10T428/31786 , Y10T428/31935 , Y10T428/31938 , Y10T428/31971
摘要： In an aspect, a display device (1) including a display panel (10), a first protecting film (21) attached under the display panel, and a second protecting film (22) attached on the display panel on the side opposite to the first protecting film (21), in which at least any one of the first and second protecting films includes a retardation layer is provided. The display device may further comprise a touch panel (50).

3. 发明授权

EP2662712B1 Multilayered optical film, manufacturing method thereof, and display device 有权
标题翻译：多层光学膜，其制造方法，和显示装置
公开(公告)号：EP2662712B1
公开(公告)日：2014-11-05
申请号：EP13167344.4
申请日：2013-05-10
申请人： Samsung Electronics Co., Ltd , Cheil Industries Inc.
发明人： In, Kyu Yeol , Kim, Hee Kyung , Jung, Won Cheol , Kim, Hyung Jun , Oh, Kyoung Ah , Lee, Moon Yeon , Jung, Myung Sup
IPC分类号： G02B5/30 , G02F1/13363 , G02F1/1335 , B32B37/20 , B29D11/00 , H01L27/32 , B29C55/02
CPC分类号： G02B5/3083 , B29C55/04 , B29D11/00644 , B29D11/0073 , B32B37/203 , B32B2457/202 , G02B5/305 , G02F1/13363 , G02F2001/133631 , G02F2001/133635 , G02F2202/022 , G02F2203/58 , G02F2413/08 , G02F2413/09 , G02F2413/13 , G02F2413/14 , H01L51/5281

4. 发明公开

EP2756371A1 POLARISED LIGHT EMITTING DISPLAY DEVICE WITH A TOUCH SENSOR PANEL INCLUDING OPTICAL RETARDER AS A SUBSTRATE LAYER 审中-公开
标题翻译：偏光发光显示设备与触摸传感器板与光学延迟基底层
公开(公告)号：EP2756371A1
公开(公告)日：2014-07-23
申请号：EP12768932.1
申请日：2012-08-22
申请人： Apple Inc.
发明人： CHEN, Cheng , MOHAPATRA, Siddharth , HUANG, Lili , ZHONG, John, Z. , KUWABARA, Masato
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333
CPC分类号： G02F1/13338 , G02F1/13363 , G02F1/133634 , G02F2001/133635 , G02F2001/133638 , G06F3/042 , G06F3/044 , H04N9/3105 , H04N9/3197
摘要： When a user operates a touch sensor panel having an LCD device outdoors or in a bright environment, light reflecting off the device can create glare. In order to reduce glare, a user can view the device through polarized filters such as polarized sunglasses. Doing so can reduce the visibility of the image displayed on the LCD. A quarter-wave retardation film can be added to the touch sensor panel's LCD device to mitigate these effects by producing circularly polarized light. However, adding a separate quarter-wave retardation film can increase the thickness and cost of manufacturing the touch sensor panel. Examples of the present disclosure are directed to a touch sensor panel constructed from a base film having quarter-wave retardation properties that can produce circularly polarized light. Because the base film has the desired optical properties, a separate quarter-wave retardation film may not be needed.

5. 发明公开

EP2053305A1 OPTICAL DEVICE PACKAGE, BACKLIGHT AND LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译： OPTISCHESGERÄTEPAKET，RÜCKBELEUCHTUNGSVORRICHTUNGUNDFLÜSSIGKRISTALLANZEIGE
公开(公告)号：EP2053305A1
公开(公告)日：2009-04-29
申请号：EP08710937.7
申请日：2008-02-07
申请人： Sony Corporation
发明人： OHTA, Eiji , ABIKO, Toru , KUDO, Yasuyuki , ODAGIRI, Hirokazu , SATO, Satoshi , YU, Chakchung Andrew , KAKINUMA, Masayasu , SASAKI, Fumiko
IPC分类号： F21V17/00 , F21S2/00 , F21V17/10 , G02F1/13357 , F21Y103/00
CPC分类号： G02F1/133308 , B65D85/38 , G02F1/133602 , G02F1/133606 , G02F1/133608 , G02F2001/133311 , G02F2001/133607 , G02F2001/133635 , G02F2201/50
摘要： An optical element covering member includes at least one optical element, a support medium for supporting the at least one optical element, and a covering member for covering the at least one optical element and the support medium. The at least one optical element and the support medium constitute a stack.
摘要翻译：光学元件覆盖部件包括至少一个光学元件，用于支撑至少一个光学元件的支撑介质和用于覆盖至少一个光学元件和支撑介质的覆盖部件。所述至少一个光学元件和所述支撑介质构成堆叠。

6. 发明公开

EP2012178A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译： FLÜSSIGKRISTALLTAFELUNDFLÜSSIGKRISTALLANZEIGEVORRICHTUNG
公开(公告)号：EP2012178A1
公开(公告)日：2009-01-07
申请号：EP08703486.4
申请日：2008-01-18
申请人： Nitto Denko Corporation
发明人： MIYAZAKI, Junzo , MATSUDA, Shouichi , NAGATSUKA, Tatsuki
IPC分类号： G02F1/13363 , G02B5/30
CPC分类号： G02B5/3083 , G02B27/281 , G02F1/133634 , G02F2001/133635 , G02F2413/02 , G02F2413/07 , G02F2413/12 , Y10T428/1041
摘要： Provided is very thin liquid crystal panel and liquid crystal display apparatus with a high contrast ratio in an oblique direction, less light leakage, and a small color shift in an oblique direction. The liquid crystal panel of the present invention includes a liquid crystal cell, a first polarizer arranged on one side of the liquid crystal cell, a second polarizer arranged on the other side of the liquid crystal cell, a first optical element arranged between the first polarizer and the liquid crystal cell, and a second optical element arranged between the first optical element and the liquid crystal cell. The first optical element has substantially optically negative uniaxial property, and the second optical element exhibits a refractive index ellipsoid of nx > nz > ny, and is formed of one or more kinds of polycylic compound having a -SO 3 M group and/or a -COOM group (M represents a counter ion).
摘要翻译：提供了在倾斜方向上具有高对比度，较少的光泄漏和倾斜方向上的小的偏移的非常薄的液晶面板和液晶显示装置。本发明的液晶面板包括液晶单元，布置在液晶单元的一侧的第一偏振器，配置在液晶单元另一侧的第二偏振器，布置在第一偏振器和液晶单元，以及布置在第一光学元件和液晶单元之间的第二光学元件。第一光学元件具有基本上光学上负的单轴性质，并且第二光学元件显示出nx> nz> ny的折射率椭圆体，并且由一种或多种具有-SO 3 M基团的聚环氧化合物和/或 -COOM基团（M表示抗衡离子）。

7. 发明公开

EP1899763A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：EP1899763A1
公开(公告)日：2008-03-19
申请号：EP06766564.6
申请日：2006-06-06
申请人： FUJIFILM Corporation
发明人： FUKAGAWA, Nobutaka , HARUTA, Hiromoto , NOZOE, Yutaka
IPC分类号： G02F1/1335 , G02B5/30 , G02F1/13363
CPC分类号： G02F1/13363 , G02B5/3083 , G02F2001/133635 , G02F2001/133637 , G02F2201/50 , G02F2202/40 , Y10T428/1036 , Y10T428/1041
摘要： A liquid crystal display device comprising a liquid crystal cell and two polarizing plates disposed on the both sides thereof, wherein a protective film satisfying the specific conditions of retardation is sandwitched each between the liquid crystal cell and the polarizing plates. The liquid crystal display device can be easily produced at low costs and has a low viewing angle dependency of color.
摘要翻译：一种液晶显示装置，其特征在于，在液晶单元和偏振片之间夹持满足特定的相位差条件的保护膜，并在两面配置液晶单元和2片偏振片。该液晶显示装置可以容易地以低成本制造并且具有低的颜色视角依赖性。

8. 发明授权

EP0394519B1 Liquid crystal display panel incorporating an optical phase shifting substrate 失效
标题翻译：液晶显示面板与光学移相器基板。
公开(公告)号：EP0394519B1
公开(公告)日：1994-02-02
申请号：EP89107574.9
申请日：1989-04-26
申请人： FUJIMORI KOGYO CO., LTD.
发明人： Ichikawa, Rinjiro c/o Fujimori Kogyo Co., Ltd. , Hashimoto, Kenji c/o Fujimori Kogyo Co., Ltd.
IPC分类号： G02F1/133 , G02F1/137
CPC分类号： G02F1/133305 , G02F1/13363 , G02F2001/133635 , G02F2202/40 , G02F2413/01 , Y10T428/1041

9. 发明授权

EP1910892B1 IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY HAVING SIMPLE STRUCTURE 有权转让
标题翻译：具有简单结构的平面内开关液晶显示器
公开(公告)号：EP1910892B1
公开(公告)日：2017-12-27
申请号：EP06783446.5
申请日：2006-07-28
申请人： LG CHEM, LTD.
发明人： CHANG, Jun-Won , JEON, Byoung-Kun , JANG, Soo-Jin
IPC分类号： G02F1/1335
CPC分类号： G02F1/134363 , G02F1/13363 , G02F2001/133635 , G02F2413/03
摘要： An IPS-LCD, in which the direction of an optical axis and retardation values are adjusted according to the disposition of a phase retardation film replacing one protective film, obtains a contrast ratio similar to that of an IPS-LCD having upper and lower protective films, and has a small thickness. The IPS-LCD includes first and second polarizing plates (1, 2), an IPS panel (3), and a first protective film. Absorption axes (4, 5) of the first and second polarizing plates (1, 2) are orthogonal to each other, and an optical axis of a liquid crystal in the IPS panel (3) and the absorption axis (4) are parallel with each other. A second phase retardation film, obtained by coating a biaxial film (17) with a uniaxial C film (11), is disposed between the second polarizing plate (2) and the IPS panel (3) and is used as a second protective film.

10. 发明公开

EP2662712A1 Multilayered optical film, manufacturing method thereof, and display device 有权
标题翻译： Mehrschichtige optische Folie，Herstellungsverfahrendafür和und Anzeigevorrichtung
公开(公告)号：EP2662712A1
公开(公告)日：2013-11-13
申请号：EP13167344.4
申请日：2013-05-10
申请人： Samsung Electronics Co., Ltd , Cheil Industries Inc.
发明人： In, Kyu Yeol , Kim, Hee Kyung , Jung, Won Cheol , Kim, Hyung Jun , Oh, Kyoung Ah , Lee, Moon Yeon , Jung, Myung Sup
IPC分类号： G02B5/30 , G02F1/13363 , G02F1/1335
CPC分类号： G02B5/3083 , B29C55/04 , B29D11/00644 , B29D11/0073 , B32B37/203 , B32B2457/202 , G02B5/305 , G02F1/13363 , G02F2001/133631 , G02F2001/133635 , G02F2202/022 , G02F2203/58 , G02F2413/08 , G02F2413/09 , G02F2413/13 , G02F2413/14 , H01L51/5281
摘要： An optical film according to an embodiment includes: a first phase retardation layer; and a second phase retardation layer, wherein the first phase retardation layer and the second phase retardation layer are stacked in sequence, the first phase retardation layer has an in-plane retardation value from about 240 nanometers (nm) to about 300 nm for incident light having a wavelength of about 550 nm (referred to as a "standard wavelength"), the second phase retardation layer has an in-plane retardation value of about 110 nm to about 160 nm for incident light having the standard wavelength, and an out-of-plane retardation value of the first phase retardation layer and an out-of-plane retardation value of the second phase retardation layer for incident light having the standard wavelength have opposite signs.
摘要翻译：根据实施例的光学膜包括：第一相位延迟层; 以及第二相位延迟层，其中所述第一相位延迟层和所述第二相位延迟层依次层叠，所述第一相位延迟层具有入射光的约240纳米（nm）至约300nm的面内相位差值具有约550nm的波长（称为“标准波长”），对于具有标准波长的入射光，第二相位延迟层具有约110nm至约160nm的面内延迟值，第一相位延迟层的面内延迟值和具有标准波长的入射光的第二相位延迟层的面外延迟值具有相反的符号。

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