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1. 发明公开

EP3377937A1 INTERFERENCE FILTER FILM FOR DISPLAY APPLICATIONS 审中-公开
公开(公告)号：EP3377937A1
公开(公告)日：2018-09-26
申请号：EP16867097.4
申请日：2016-11-17
申请人： Everix, Inc.
发明人： BANAEL, Esmaeil , NORTHRUP, Sean
IPC分类号： G02F1/1335 , G02F1/01 , G02F1/13 , G02F1/133 , G02F1/1347
CPC分类号： G02F1/133514 , G02B5/286 , G02F1/133308 , G02F1/1347 , G02F2001/133331 , G02F2001/133521 , G02F2201/086
摘要： An optical filter for a display includes a filter film with at least one optical filter layer. The filter layer blocks a band of optical wavelengths and is transparent for optical wavelengths outside the band. The filter film has a thickness within the range of 25 microns through 1 mm. The filter film may include one or more laminate layers that are optically transparent in the wavelengths of the band blocked by the filter layer. The filter film may include one or more layers of liquid crystal polymers in layered contact with one or more transparent electrode layers and one or more layers of polymers in layered contact with the one or more layers of liquid crystal polymers.

2. 发明授权

EP2962136B1 REFLECTIVE COLOR FILTER AND COLOR DISPLAY DEVICE 失效
标题翻译：反射式彩色滤光片和彩色显示装置
公开(公告)号：EP2962136B1
公开(公告)日：2017-12-20
申请号：EP14757389.3
申请日：2014-02-22
申请人： Lab-n-Fab LLC
发明人： Kleptsyn, Vladimir
IPC分类号： G02F1/1335 , G02B5/28 , G02B5/20
CPC分类号： G02F1/133514 , G02B5/201 , G02B5/286 , G02F2001/133521
摘要： The invention is related to thin film optical filters, and can be used in liquid crystal displays (LCD) in order to increase their brightness, and provide savings in energy consumption. According to the invention, a reflective color filter for visible light substantially transmitting a light of the chosen spectral range entering into it and substantially reflecting a visible light of other spectral ranges, includes an odd total number of alternate nonmetallic and metal layers, and the first and last layers are nonmetallic ones, and each metal layer is placed between nonmetallic layers, each nonmetallic layer possesses a refractive index not less than 2.2 and thickness not less than 40 nanometers, and each metal layer possesses the thickness in a range from 10 to 40 nanometers.

3. 发明公开

EP2376956A4 INTERNALLY PATTERNED MULTILAYER OPTICAL FILMS USING SPATIALLY SELECTIVE BIREFRINGENCE REDUCTION 无效
公开(公告)号：EP2376956A4
公开(公告)日：2017-11-01
申请号：EP09835743
申请日：2009-12-22
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： MERRILL WILLIAM WARD , DUNN DOUGLAS S , POTTS TRAVIS L
IPC分类号： G02B5/30 , B42D25/23 , B42D25/24 , B42D25/391 , G02B5/08 , G02B5/28 , G02F1/1335 , G02F1/13363
CPC分类号： G02B5/3041 , B42D25/23 , B42D25/24 , B42D25/391 , G02B5/0816 , G02B5/0841 , G02B5/285 , G02B5/287 , G02B5/30 , G02B5/305 , G02B5/3083 , G02B27/28 , G02F1/133536 , G02F1/13363 , G02F2001/133521 , Y10T428/24942
摘要： A reflective film includes interior layers arranged to selectively reflect light by constructive or destructive interference, the layers extending from a first zone to a second zone of the film. The film has a first thickness and the interior layers provide a first reflective characteristic in the first zone; the film has a second thickness and the interior layers provide a second reflective characteristic in the second zone. The difference between the first and second reflective characteristics is not substantially attributable to any difference between the first and second thicknesses, which difference may be zero. Rather, the difference in the reflective characteristics is substantially attributable to reduced birefringence of at least some of the interior layers in one zone relative to the other zone. The film may also incorporate absorbing agents to assist in the manufacture or processing of the film. Related methods and articles are also disclosed.

4. 发明公开

EP2374033A4 MULTILAYER OPTICAL FILMS HAVING SIDE-BY-SIDE POLARIZER/POLARIZER ZONES 审中-公开
标题翻译： MEHRSCHICHTIGE OPTISCHE FOLIEN MIT NEBENEINANDER ANGEORDNETEN POLARISATORZONEN
公开(公告)号：EP2374033A4
公开(公告)日：2017-07-26
申请号：EP09835754
申请日：2009-12-22
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： MERRILL WILLIAM WARD , DUNN DOUGLAS S
IPC分类号： G02B5/30 , B42D25/23 , B42D25/24 , B42D25/391 , G02B5/08 , G02B5/28 , G02F1/1335 , G02F1/13363
CPC分类号： G02B5/3041 , B42D25/23 , B42D25/24 , B42D25/391 , G02B5/0816 , G02B5/0841 , G02B5/285 , G02B5/287 , G02B5/30 , G02B5/305 , G02B5/3083 , G02B27/28 , G02F1/133536 , G02F1/13363 , G02F2001/133521 , Y10T428/24942
摘要： A reflective film includes interior layers arranged to selectively reflect light by constructive or destructive interference, the layers extending from a first zone to a second zone of the film. The film has a first thickness and the interior layers provide a first reflective characteristic in the first zone; the film has a second thickness and the interior layers provide a second reflective characteristic in the second zone. The difference between the first and second reflective characteristics is not substantially attributable to any difference between the first and second thicknesses, which difference may be zero. Rather, the difference in the reflective characteristics is substantially attributable to reduced birefringence of at least some of the interior layers in one zone relative to the other zone. The film may also incorporate absorbing agents to assist in the manufacture or processing of the film. Related methods and articles are also disclosed.
摘要翻译：反射膜包括布置成通过相长或相消干涉来选择性地反射光的内层，所述层从膜的第一区域延伸到第二区域。该膜具有第一厚度并且内层在第一区域中提供第一反射特性; 该膜具有第二厚度并且内层在第二区域中提供第二反射特性。第一和第二反射特性之间的差异基本上不归因于第一和第二厚度之间的任何差异，该差异可以为零。相反，反射特性的差异主要归因于一个区域中的至少一些内层相对于另一个区域的双折射率降低。该膜还可以包含吸收剂以协助膜的制造或加工。还公开了相关的方法和文章。

5. 发明公开

EP2374033A1 MULTILAYER OPTICAL FILMS HAVING SIDE-BY-SIDE POLARIZER/POLARIZER ZONES 审中-公开
标题翻译： MEHRSCHICHTIGE OPTISCHE FOLIEN MIT NEBENEINANDER ANGEORDNETEN POLARISATORZONEN
公开(公告)号：EP2374033A1
公开(公告)日：2011-10-12
申请号：EP09835754.4
申请日：2009-12-22
申请人： 3M Innovative Properties Company
发明人： MERRILL, William, Ward , DUNN, Douglas, S.
IPC分类号： G02B5/30
CPC分类号： G02B5/3041 , B42D25/23 , B42D25/24 , B42D25/391 , G02B5/0816 , G02B5/0841 , G02B5/285 , G02B5/287 , G02B5/30 , G02B5/305 , G02B5/3083 , G02B27/28 , G02F1/133536 , G02F1/13363 , G02F2001/133521 , Y10T428/24942
摘要： A reflective film includes interior layers arranged to selectively reflect light by constructive or destructive interference, the layers extending from a first zone to a second zone of the film. The film has a first thickness and the interior layers provide a first reflective characteristic in the first zone; the film has a second thickness and the interior layers provide a second reflective characteristic in the second zone. The difference between the first and second reflective characteristics is not substantially attributable to any difference between the first and second thicknesses, which difference may be zero. Rather, the difference in the reflective characteristics is substantially attributable to reduced birefringence of at least some of the interior layers in one zone relative to the other zone. The film may also incorporate absorbing agents to assist in the manufacture or processing of the film. Related methods and articles are also disclosed.
摘要翻译：反射膜包括布置成通过结构性或相消干涉选择性地反射光的内层，所述层从膜的第一区延伸到第二区。该膜具有第一厚度，并且内部层在第一区域中提供第一反射特性; 该膜具有第二厚度，并且内部层在第二区域中提供第二反射特性。第一和第二反射特性之间的差别基本上不能归因于第一和第二厚度之间的任何差异，该差值可以为零。相反，反射特性的差异基本上归因于在一个区域中的至少一些内层相对于另一区域的双折射率降低。该薄膜还可以包含吸收剂以帮助制造或加工薄膜。还公开了相关方法和文章。

6. 发明公开

EP2374032A1 INTERNALLY PATTERNED MULTILAYER OPTICAL FILMS WITH MULTIPLE BIREFRINGENT LAYERS 有权
标题翻译： INTERN STRUKTURIERTE MEHRSCHICHTIGE OPTISCHE FOLIEN MIT MEHREREN DOPPELBRECHUNGSSCHICHTEN
公开(公告)号：EP2374032A1
公开(公告)日：2011-10-12
申请号：EP09835747.8
申请日：2009-12-22
申请人： 3M Innovative Properties Company
发明人： MERRILL, William Ward, , DUNN, Douglas S., , JOHNSON, Stephen A., , YUST, David T.,
IPC分类号： G02B5/30
CPC分类号： G02B5/3041 , B42D25/23 , B42D25/24 , B42D25/391 , G02B5/0816 , G02B5/0841 , G02B5/285 , G02B5/287 , G02B5/30 , G02B5/305 , G02B5/3083 , G02B27/28 , G02F1/133536 , G02F1/13363 , G02F2001/133521 , Y10T428/24942
摘要： A reflective film includes interior layers arranged to selectively reflect light by constructive or destructive interference, the layers extending from a first zone to a second zone of the film. The film has a first thickness and the interior layers provide a first reflective characteristic in the first zone; the film has a second thickness and the interior layers provide a second reflective characteristic in the second zone. The difference between the first and second reflective characteristics is not substantially attributable to any difference between the first and second thicknesses, which difference may be zero. Rather, the difference in the reflective characteristics is substantially attributable to reduced birefringence of at least some of the interior layers in one zone relative to the other zone. The film may also incorporate absorbing agents to assist in the manufacture or processing of the film. Related methods and articles are also disclosed.
摘要翻译：反射膜包括布置成通过结构性或相消干涉选择性地反射光的内层，所述层从膜的第一区延伸到第二区。该膜具有第一厚度，并且内部层在第一区域中提供第一反射特性; 该膜具有第二厚度，并且内部层在第二区域中提供第二反射特性。第一和第二反射特性之间的差别基本上不能归因于第一和第二厚度之间的任何差异，该差值可以为零。相反，反射特性的差异基本上归因于在一个区域中的至少一些内层相对于另一区域的双折射率降低。该薄膜还可以包含吸收剂以帮助制造或加工薄膜。还公开了相关方法和文章。

7. 发明公开

EP1452893A4 TRANSMISSION TYPE LAMINATED HOLOGRAM OPTICAL ELEMENT AND IMAGE DISPLAY DEVICE COMPRISING THIS OPTICAL ELEMENT 审中-公开
标题翻译： WITH该光学元件的层叠全息图中的冲压型和图像显示装置的光学元件
公开(公告)号：EP1452893A4
公开(公告)日：2009-12-30
申请号：EP02802383
申请日：2002-10-29
申请人： SONY CORP
发明人： MUKAWA HIROSHI
IPC分类号： G02B5/32 , G02B5/20 , G02B27/18 , G02B27/28 , G02F1/1334 , G02F1/1335 , G02F1/13357 , G03H1/02
CPC分类号： G03H1/02 , G02B5/32 , G02F1/133504 , G02F2001/133521 , G03H1/0252 , G03H2001/0413 , G03H2001/267 , G03H2250/41 , G03H2260/12 , G03H2260/33

8. 发明公开

EP1465004A4 LIQUID CRYSTAL VARIABLE WAVELENGTH FILTER UNIT, AND DRIVING METHOD THEREOF 有权
标题翻译：液晶滤光器机组变波长和保证行车
公开(公告)号：EP1465004A4
公开(公告)日：2007-10-03
申请号：EP02783790
申请日：2002-12-05
申请人： CITIZEN HOLDINGS CO LTD
发明人： WERNER KLAUS , IDE MASAFUMI
IPC分类号： G02F1/13 , G02F1/1335 , G02B6/34 , G02F1/133 , G02F1/1347 , G02F1/29 , G02F1/31
CPC分类号： G02F1/292 , G02B6/272 , G02B6/29361 , G02B6/29395 , G02F1/13306 , G02F1/133514 , G02F1/13471 , G02F2001/133521 , G02F2203/055

9. 发明公开

EP1602004A2 LIQUID CRYSTAL CELL PLATFORM 审中-公开
标题翻译：液晶电池平台
公开(公告)号：EP1602004A2
公开(公告)日：2005-12-07
申请号：EP04713483.8
申请日：2004-02-21
申请人： Spectraswitch, Inc.
发明人： ANDERSON, Grady, K. , CAVANAUGH, Shanti, A. , HOOD, James, M. , MOLINARI, Louis, J. , YOUNG, Mark, E. , PALEN, Edward
IPC分类号： G02F1/1339
CPC分类号： G02F1/31 , G02F1/093 , G02F1/1326 , G02F1/133382 , G02F1/133528 , G02F1/1339 , G02F2001/133521 , G02F2001/13355 , G02F2201/305 , G02F2203/055 , G02F2203/06 , G02F2203/12
摘要： A liquid crystal cell (100) is presented that utilizes a deposited metal gasket moisture barrier and support membrane (106) bonding two opposing plates of glass (110), a thin film spacer layer (107) to accurately control cell gap thickness, and an optional integrated thermal sensor and heater deposition layer (108) sandwiched therebetween.

10. 发明公开

EP1452893A1 TRANSMISSION TYPE LAMINATED HOLOGRAM OPTICAL ELEMENT AND IMAGE DISPLAY DEVICE COMPRISING THIS OPTICAL ELEMENT 审中-公开
标题翻译： WITH该光学元件的层叠全息图中的冲压型和图像显示装置的光学元件
公开(公告)号：EP1452893A1
公开(公告)日：2004-09-01
申请号：EP02802383.6
申请日：2002-10-29
申请人： Sony Corporation
发明人： MUKAWA, Hiroshi, SONY CORPORATION
IPC分类号： G02B5/32 , G02B5/20 , G02F1/1335 , G02F1/1334 , G02B27/18
CPC分类号： G03H1/02 , G02B5/32 , G02F1/133504 , G02F2001/133521 , G03H1/0252 , G03H2001/0413 , G03H2001/267 , G03H2250/41 , G03H2260/12 , G03H2260/33
摘要： The present invention is directed to a transmission type laminated hologram optical element constituting an image display apparatus, wherein plural transmission type hologram optical elements (13), (14), (15) where diffraction acceptance incident angles are different from each other are laminated. The respective transmission type hologram optical elements are adapted so that outgoing angles with respect to center incident angles of respective diffraction acceptance incident angles at an arbitrary wavelength of the visible region are different from each other, whereby diffraction acceptance angle of incident light can be broadened, light utilization efficiency is permitted to be high, and distance with respect to color pixels of the spatial light modulation element can be optimally set from viewpoints of light utilization efficiency.
摘要翻译：本发明涉及层叠构成的图像显示装置的全息图的光学元件的透射型，worin多个传输型全息光学元件（13），（14），（15）其中，衍射验收入射角彼此不同层叠。所述respectivement透射型全息光学元件被angepasst作为在可见光区的任意波长确实相对于respectivement衍射验收入射角的中心入射角传出角度彼此不同，从而入射光的衍射接收角可以扩大，光的利用效率被允许为高，并且相对于空间光调制元件的彩色像素距离可以OPTI马利从光利用效率的观点设定。

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