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1. 发明授权

US09841652B2 Electrochromic composition 有权
公开(公告)号：US09841652B2
公开(公告)日：2017-12-12
申请号：US15022821
申请日：2014-09-16
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： Claudine Biver , Samuel Archambeau , Fabien Berit-Debat
IPC分类号： G02F1/153 , G02F1/15 , C09K9/02 , G02C7/10
CPC分类号： G02F1/1521 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , G02C7/101 , G02F2001/1502 , G02F2001/1515
摘要： The present invention relates to an electrochromic composition comprising at least one reducing compound, at least one oxidizing compound which is selected from specific viologen derivatives, and at least one dye. Said composition can be used as a variable transmittance medium for the manufacture of an optical article, such as an ophthalmic lens.

2. 发明授权

US09823484B2 Electrochromic grating and 3D display device 有权
公开(公告)号：US09823484B2
公开(公告)日：2017-11-21
申请号：US15126282
申请日：2015-09-23
申请人： BOE TECHNOLOGY GROUP CO., LTD. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： Wenqing Zhao , Xue Dong , Xi Chen , Xiaochuan Chen , Changfeng Li , Ming Yang , Haisheng Wang
IPC分类号： G02F1/15 , G02B27/22 , G02F1/153 , G02F1/155 , G02B5/18
CPC分类号： G02B27/2214 , G02B5/18 , G02F1/1508 , G02F1/1521 , G02F1/1523 , G02F1/153 , G02F1/1533 , G02F1/155 , G02F2001/1515 , G02F2001/1519 , G02F2201/30 , G02F2201/52 , H04N13/324 , H04N2213/001
摘要： The disclosure relates to a 3D display device. The 3D display device includes a display panel and an electrochromic grating that is located on a light output side of the display panel; wherein the electrochromic grating comprises: a first transparent electrode layer, an electrochromic layer, a solid electrolyte layer and a second transparent electrode layer that are overlapped on a substrate of the display panel in sequence. As the solid electrolyte layer is used replacing the process in prior art that an upper and lower glasses substrates are used to package the electrochromic grating and thus avoiding complex packaging process, the 3D display device can be thinned. Further, as the electrochromic grating is directly formed on the substrate of the display panel, alignment between the electrochromic grating and the sub-pixels in the display panel can be more simple and accurate.

3. 发明授权

US09766496B2 Electro-optic structures having a glass strip as a seal 有权
公开(公告)号：US09766496B2
公开(公告)日：2017-09-19
申请号：US14494834
申请日：2014-09-24
申请人： Gentex Corporation
发明人： David J. Cammenga , William L. Tonar , Tammy G. Morgan , David A. Theiste
IPC分类号： H01L23/29 , G02F1/1335 , G02F1/15 , G02F1/161 , G02F1/163 , G02F1/153 , G02F1/157 , H01L51/52 , H01L27/32 , G02F1/155
CPC分类号： G02F1/133602 , G02F1/133603 , G02F1/1521 , G02F1/153 , G02F1/155 , G02F1/157 , G02F1/161 , G02F1/163 , G02F2001/133626 , G02F2001/1512 , G02F2001/1515 , G02F2001/1519 , G02F2201/44 , H01L27/3232 , H01L51/5246 , H01L51/525 , H01L51/5281 , H01L2251/5323
摘要： An emissive display system includes an electro-optic device having a first substantially transparent substrate including first and second surfaces. At least one of the first and second surfaces includes a first electrically conductive layer. A second substantially transparent substrate includes third and fourth surfaces, at least one including a second electrically conductive layer. A primary seal between the second and third surfaces includes a first epoxy layer and a second epoxy layer. A gasket is disposed between the first and second epoxy layers. The seal and the first and second substrates define a substantially hermetic cavity therebetween. An electro-optic medium is disposed in the cavity and is variably transmissive such that the electro-optic device is operable between substantially clear and darkened states. A substantially transparent light emitting display is disposed adjacent to the electro-optic device, which is converted to the darkened state when the light emitting display is emitting light.

4. 发明授权

US09740072B2 Color filter and liquid crystal panel 有权
公开(公告)号：US09740072B2
公开(公告)日：2017-08-22
申请号：US14777523
申请日：2015-06-24
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Xiaoping Yu , Hsiaohsien Chen
IPC分类号： G02F1/1335 , G02F1/15 , G02F1/1343 , G02F1/155 , G02F1/163 , G02B5/22 , G03F1/00 , G02B5/20
CPC分类号： G02F1/1521 , G02B5/201 , G02B5/223 , G02F1/133512 , G02F1/133514 , G02F1/133516 , G02F1/134309 , G02F1/13439 , G02F1/155 , G02F1/157 , G02F1/163 , G02F2001/134345 , G02F2001/1515 , G02F2201/44 , G02F2201/52 , G02F2203/30 , G02F2203/62 , G03F1/0007
摘要： The present invention provides a color filter and a liquid crystal display. The color filter comprises a substrate, and a color resist layer and a black matrix positioned on the substrate, and the color resist layer comprises a plurality of pixel areas aligned in array, and the plurality of pixel areas are separated by the black matrix, and the pixel area comprises a sub pixel main area and a sub pixel sub area, and two sides of the sub pixel sub area are respectively provided with a first transparent electrode and a second transparent electrode electrically coupled thereto; the sub pixel sub area is made by electrochromic material, and by adjusting voltage signals applied to the two sides of the sub pixel sub area with the first transparent electrode and the second transparent electrode, color variation of the sub pixel sub area is controlled to achieve switch of the color filter between high color saturation and high brightness display modes. The liquid crystal panel of the present invention is provided with the color filter capable of achieving switch of the color filter between high color saturation and high brightness display modes to satisfy the display requirement of high color saturation and high brightness at the same time.

5. 发明申请

US20170168365A1 COLOR FILTER AND LIQUID CRYSTAL PANEL 有权
公开(公告)号：US20170168365A1
公开(公告)日：2017-06-15
申请号：US14777523
申请日：2015-06-24
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Xiaoping Yu , Hsiaohsien Chen
IPC分类号： G02F1/15 , G02F1/163 , G02F1/155 , G02F1/1343 , G02F1/1335
CPC分类号： G02F1/1521 , G02B5/201 , G02B5/223 , G02F1/133512 , G02F1/133514 , G02F1/133516 , G02F1/134309 , G02F1/13439 , G02F1/155 , G02F1/157 , G02F1/163 , G02F2001/134345 , G02F2001/1515 , G02F2201/44 , G02F2201/52 , G02F2203/30 , G02F2203/62 , G03F1/0007
摘要： The present invention provides a color filter and a liquid crystal display. The color filter comprises a substrate, and a color resist layer and a black matrix positioned on the substrate, and the color resist layer comprises a plurality of pixel areas aligned in array, and the plurality of pixel areas are separated by the black matrix, and the pixel area comprises a sub pixel main area and a sub pixel sub area, and two sides of the sub pixel sub area are respectively provided with a first transparent electrode and a second transparent electrode electrically coupled thereto; the sub pixel sub area is made by electrochromic material, and by adjusting voltage signals applied to the two sides of the sub pixel sub area with the first transparent electrode and the second transparent electrode, color variation of the sub pixel sub area is controlled to achieve switch of the color filter between high color saturation and high brightness display modes. The liquid crystal panel of the present invention is provided with the color filter capable of achieving switch of the color filter between high color saturation and high brightness display modes to satisfy the display requirement of high color saturation and high brightness at the same time.

6. 发明授权

US09535304B2 Stable electrochromic module 有权
标题翻译：稳定的电致变色模块
公开(公告)号：US09535304B2
公开(公告)日：2017-01-03
申请号：US14849476
申请日：2015-09-09
申请人： Thueringisches Institut Fuer Textil- Und Kunststoff-Forschung E.V.
发明人： Gulnara Konkin , Mario Schrödner , Hannes Schache , Bernd Dawczynski
IPC分类号： G02F1/15
CPC分类号： G02F1/1521 , G02F1/15 , G02F2001/1515 , G02F2001/1519
摘要： Electrochromic module including first and second substrates is provided in which the first and/or second substrate are/is electrically conductive or are/is equipped with an electrically conductive coating. A first electrochromic polymer coating is arranged on the first substrate or the conductive coating, an ion-storage or charge-compensating layer is arranged on the second substrate or the conductive coating, and a polymer gel electrolyte is disposed between the electrochromic coating and the ion-storage or charge-compensating layer. The electrochromic polymer, a polymer of tetraarylbenzidine and (hetero)aromatic diol, is colorless in one redox state and colored in at least two redox states. The ion-storage or charge-compensating layer is formed from material selected from the group comprising cerium oxide, titanium oxide, tungsten oxide, nickel oxide, molybdenum oxide, vanadium oxide and mixtures thereof or redox-active polymer. The inventive modules achieve a large number of switching cycles, a high electrochromic contrast and a high electrochromic efficiency.
摘要翻译：提供包括第一和第二基板的电致变色模块，其中第一和/或第二基板是导电的或者配备有导电涂层。第一电致变色聚合物涂层布置在第一衬底或导电涂层上，在第二衬底或导电涂层上布置离子存储或电荷补偿层，并且在电致变色涂层和离子之间设置聚合物凝胶电解质储存或电荷补偿层。电致变色聚合物，四芳基联苯胺和（杂）芳族二醇的聚合物在一种氧化还原状态下是无色的，并且在至少两种氧化还原状态下着色。离子存储或电荷补偿层由选自氧化铈，氧化钛，氧化钨，氧化镍，氧化钼，氧化钒及其混合物或氧化还原活性聚合物的材料形成。本发明的模块实现了大量的开关周期，高的电致变色对比度和高的电致变色效率。

7. 发明授权

US09500888B2 Electronically switchable privacy device 有权
标题翻译：电子切换隐私设备
公开(公告)号：US09500888B2
公开(公告)日：2016-11-22
申请号：US14772246
申请日：2014-03-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Evan L. Schwartz , Mark J. Pellerite , Encai Hao , Michael L. Steiner
IPC分类号： G02B26/00 , G02F1/00 , G02B26/08 , G02F1/29 , G02F1/13 , G02B26/02 , G02F1/15 , G02F1/161 , G02F1/163 , G02F1/155
CPC分类号： G02F1/1323 , G02B26/02 , G02F1/1521 , G02F1/161 , G02F1/163 , G02F2001/1557
摘要： An electronically switchable privacy device suitable for use in display devices is described. The electronically switchable privacy device comprises a first transparent electrode layer, an electronically switchable layer disposed adjacent to the first transparent electrode layer, and a second transparent electrode layer disposed adjacent to the electronically switchable layer and opposite the first transparent electrode layer. The second transparent electrode layer comprises a transparent substrate layer having a plurality of microstructured ribs extending across a major surface of the transparent substrate layer such that the microstructured ribs form an alternating series of ribs and channels, each channel having channel walls defined by adjacent ribs. A plurality of transparent electrode members comprising a transparent electrode material are disposed on at least one channel wall in a corresponding plurality of the channels; and a bus member provides electrical connectivity across the plurality of transparent electrode members. A spacer element disposed in the electronically switchable layer keeps the first transparent electrode layer spaced apart from the second transparent electrode layer. A portion of the electronically switchable layer at least partially fills the plurality of channels and makes electrical contact with the plurality of transparent electrode members. The electronically switchable layer comprises an electronically switchable material capable of modulation between high and low light absorption states upon application of a direct current voltage across the first and second transparent electrode layers.
摘要翻译：描述适用于显示装置的可电切换隐私装置。电子可切换隐私装置包括第一透明电极层，与第一透明电极层相邻布置的电子可切换层以及与电子可切换层相邻并与第一透明电极层相对设置的第二透明电极层。第二透明电极层包括透明衬底层，透明衬底层具有延伸穿过透明衬底层的主表面的多个微结构肋，使得微结构肋形成交替的一系列肋和通道，每个沟道具有由相邻肋限定的通道壁。包括透明电极材料的多个透明电极构件设置在相应的多个通道中的至少一个通道壁上; 并且总线构件提供穿过多个透明电极构件的电连接。设置在电子可切换层中的间隔元件使第一透明电极层与第二透明电极层间隔开。电子可切换层的一部分至少部分地填充多个通道并与多个透明电极构件电接触。电子可切换层包括能够在施加直流电压跨越第一和第二透明电极层时在高光和低光吸收状态之间进行调制的电子可切换材料。

8. 发明申请

US20160299401A1 ELECTROCHROMIC DEVICE, OPTICAL FILTER, LENS UNIT, AND IMAGING APPARATUS 有权
标题翻译：电光设备，光学滤波器，透镜单元和成像设备
公开(公告)号：US20160299401A1
公开(公告)日：2016-10-13
申请号：US15102248
申请日：2014-12-08
申请人： CANON KABUSHIKI KAISHA
发明人： Wataru Kubo , Shinjiro Okada , Kenji Yamada
IPC分类号： G02F1/15 , G02F1/157 , G02F1/163
CPC分类号： G02F1/1521 , G02F1/15 , G02F1/157 , G02F1/163 , G02F2001/1515 , G02F2001/1635 , G09G3/38 , H04N5/238
摘要： The present invention provides an electrochromic device including a pair of electrodes and an electrochromic layer disposed between the pair of electrodes and containing different electrochromic materials having the same polarity, wherein in the case where two materials are selected from the different electrochromic materials having the same polarity in descending order of maximum absorbance in a color-display mode of the electrochromic layer and where the diffusion coefficients of the molecules of the two materials are compared with each other in the color-display mode, a smaller diffusion coefficient D2min, a larger diffusion coefficient D2max, and maximum absorbance H2 of the molecules of the electrochromic material having the diffusion coefficient D2max in the color-display mode satisfy Formula (5). 1≦D2max/D2min≦(1+0.146/H2)2 (5)

9. 发明申请

US20160231634A1 ELECTROCHROMIC POLYELECTROLYTE GEL MEDIUM HAVING IMPROVED CREEP RESISTANCE AND ASSOCIATED ELECTROCHROMIC DEVICE 审中-公开
公开(公告)号：US20160231634A1
公开(公告)日：2016-08-11
申请号：US15131907
申请日：2016-04-18
申请人： Gentex Corporation
发明人： Leroy J. Kloeppner , Punam Giri , Rongguang Lin , David A. Theiste
IPC分类号： G02F1/157 , B60R1/08
CPC分类号： G02F1/157 , B60R1/088 , G02B1/04 , G02B5/23 , G02F1/1521 , G02F1/153
摘要： An electrochromic device including a first substantially transparent substrate having an electrically conductive material associated therewith; a second substrate having an electrically conductive material associated therewith; and an electrochromic medium contained within a chamber positioned between the first and second substrates which includes: at least one solvent; at least one anodic electroactive material; at least one cathodic electroactive material; wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and a creep resistant crosslinked polyelectrolyte gel matrix.

10. 发明授权

US09280028B2 Electrochromic display device and method of producing the same 有权
标题翻译：电致变色显示装置及其制造方法
公开(公告)号：US09280028B2
公开(公告)日：2016-03-08
申请号：US13968086
申请日：2013-08-15
申请人： BOE Technology Group Co., Ltd.
发明人： Xin Gu
IPC分类号： G02F1/15 , G02F1/153 , G09G3/34 , G02F1/155 , G02F1/061 , G02F1/161 , G02F1/00 , G02F1/01 , G02F1/157 , G02B27/01 , G02F1/167 , G02F1/1333
CPC分类号： G02F1/155 , G02B2027/0118 , G02F1/0018 , G02F1/0107 , G02F1/061 , G02F1/133377 , G02F1/15 , G02F1/1521 , G02F1/153 , G02F1/1533 , G02F1/157 , G02F1/161 , G02F1/167 , G02F2001/1515 , G02F2202/00
摘要： An electrochromic display device comprises: a first electrode substrate; a second electrode substrate; an electrochromic fluid distributed between the first and the second electrode substrate; and a dividing wall located between the first and the second electrode substrate, contacting the first and the second electrode substrate, respectively, and used for isolating the electrochromic fluid into various pixel areas. The electrochromic display device has no interference occurred between adjacent pixel areas. A method for producing such an electrochromic display device is further disclosed.
摘要翻译：电致变色显示装置包括：第一电极基板; 第二电极基板; 分布在第一和第二电极基板之间的电致变色液体; 以及位于第一和第二电极基板之间的分隔壁，分别与第一和第二电极基板接触，并用于将电致变色流体分离成各种像素区域。电致变色显示装置在相邻像素区域之间没有发生干涉。进一步公开了制造这种电致变色显示装置的方法。

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