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1. 发明申请

US20190072815A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20190072815A1
公开(公告)日：2019-03-07
申请号：US16182153
申请日：2018-11-06
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Deukseok CHUNG
IPC分类号： G02F1/1335 , G02B5/20 , G02B5/08 , G02F2/02 , G02F1/21 , G02B5/28 , G02B1/00 , B82Y20/00
CPC分类号： G02F1/133514 , B82Y20/00 , G02B1/002 , G02B5/0833 , G02B5/085 , G02B5/201 , G02B5/206 , G02B5/207 , G02B5/208 , G02B5/283 , G02F1/133555 , G02F1/133617 , G02F1/21 , G02F2/02 , G02F2001/133521 , G02F2001/133565 , G02F2001/133614 , G02F2202/108 , G02F2202/36 , G02F2203/055
摘要： An optical stacking structure includes a color filter including a plurality of quantum dots which absorbs a first light and emits at least one of second light and third light that are different from the first light, a first optical filter layer disposed on the color filter, and a second optical filter layer disposed on the opposite side of the first optical filter based on the color filter. The first optical filter blocks at least a part of the first light, and the second optical filter transmits at least a part of the first light and reflects at least a part of the second light and the third light.

2. 发明授权

US09964677B2 Multilayer optical films suitable for bi-level internal patterning 有权
公开(公告)号：US09964677B2
公开(公告)日：2018-05-08
申请号：US14661803
申请日：2015-03-18
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： William W. Merrill , Douglas S. Dunn , Przemyslaw Pawel Markowicz
IPC分类号： G02B27/28 , G02B5/30 , G02B5/08 , G02B5/28 , B42D25/23 , B42D25/24 , B42D25/391 , 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 a first optical stack that provides a first reflective characteristic and a second optical stack that provides a second reflective characteristic. The optical stacks also have first and second absorptive characteristics that are suitable to absorptively heat the respective stacks upon exposure to light including a write wavelength while maintaining the structural integrity of the stacks. The absorptive heating can change the first and second reflective characteristics to third and fourth reflective characteristics, respectively. A blocking layer that at least partially blocks light of the write wavelength may also be provided between the optical stacks to permit absorptive heating of any selected one of the optical stacks. The reflective characteristics of the optical stacks can thus be independently modified in any desired patterns by appropriate delivery of light beams that include the write wavelength.

3. 发明授权

US09904129B2 Light modulation device 有权
公开(公告)号：US09904129B2
公开(公告)日：2018-02-27
申请号：US15122267
申请日：2015-03-06
申请人： LG CHEM, LTD.
发明人： Sung Joon Min , Su Jin Kim , Doo Hoon Song , Jin Hyong Lim , Dong Hyun Oh , Ki Hwan Kim
IPC分类号： G02F1/1343 , B60J7/043 , E06B9/24 , G02F1/1335 , G02F1/137 , G02B5/30 , G02B5/28 , G02F1/155 , G02F1/167 , B60J3/04 , B60J7/00 , G02B26/06
CPC分类号： G02F1/13439 , B60J3/04 , B60J7/00 , B60J7/043 , E06B9/24 , E06B2009/2464 , G02B5/282 , G02B5/3016 , G02B26/06 , G02F1/133509 , G02F1/133512 , G02F1/137 , G02F1/13737 , G02F1/155 , G02F1/167 , G02F2001/133521 , G02F2001/13756 , G02F2001/1676 , G02F2201/083 , G02F2201/44 , G02F2203/055
摘要： Provided are a light modulation device and a use thereof. The light modulation device may apply an external signal by a composite layer having a high transmittance in a visible region, a low transmittance in an infrared region and a low sheet resistance. Such a light modulation device may be applied in various uses such as a smart window, a window protecting film, a flexible display element, an active retarder for displaying a 3D image or a viewing angle control film.

4. 发明申请

US20170293168A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20170293168A1
公开(公告)日：2017-10-12
申请号：US15507849
申请日：2016-03-25
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： YINGYI LI
IPC分类号： G02F1/1335
CPC分类号： G02F1/1335 , G02B5/204 , G02B5/28 , G02B5/3041 , G02B5/3083 , G02B5/32 , G02F1/133509 , G02F1/133514 , G02F1/133615 , G02F1/133621 , G02F1/13363 , G02F1/136209 , G02F2001/133521 , G02F2001/133541 , G02F2001/133545 , G02F2001/13356 , G02F2001/133635
摘要： A display device includes a liquid crystal display panel (3) and a backlight source (2), and further includes a plurality of bandpass filters (1) corresponding to respective pixel units of the liquid crystal display panel (3), the bandpass filters (1) being configured to perform narrowband filtering on the light emergent from the backlight source (2). By adopting the bandpass filters (1), the narrowband filtering on the red, green and blue light is realized by using a narrowband interference filtering method, such that the effect of improving the gamut of the display device is achieved and the high-gamut display is realized.

5. 发明申请

US20160306226A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20160306226A1
公开(公告)日：2016-10-20
申请号：US15069835
申请日：2016-03-14
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Seontae YOON , Junghyun KWON , Minki NAM , Haeil PARK , Kwangkeun LEE , Junhan LEE
IPC分类号： G02F1/1335 , G02F1/1337 , G02F1/1333
CPC分类号： G02F1/133377 , G02F1/133617 , G02F2001/133521
摘要： A display device includes: a first substrate; a support layer defining a microcavity above the first substrate; a liquid crystal layer disposed in the microcavity; a planarization layer disposed on the support layer; and a blue-light transmission layer disposed between the support layer and the planarization layer. The display device has improved light extraction efficiency and process efficiency.
摘要翻译：一种显示装置，包括：第一基板; 支撑层，其在所述第一基板上界定微腔; 设置在微腔中的液晶层; 设置在所述支撑层上的平坦化层; 以及布置在支撑层和平坦化层之间的蓝光透射层。显示装置具有改进的光提取效率和工艺效率。

6. 发明授权

US09323097B2 Reflective color filter and color display device 有权
标题翻译：反光滤色片和彩色显示装置
公开(公告)号：US09323097B2
公开(公告)日：2016-04-26
申请号：US13781785
申请日：2013-03-01
申请人： Vladimir Kleptsyn
发明人： Vladimir Kleptsyn
IPC分类号： G02F1/1335 , G02B5/20 , G02B5/28
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.
摘要翻译：本发明涉及薄膜光学滤波器，并且可以用于液晶显示器（LCD）中以增加其亮度，并且节省能量消耗。根据本发明，用于可见光的反射滤色器，其基本上透射所选择的光谱范围的光进入其中并且基本上反射其它光谱范围的可见光，包括奇数总数的交替的非金属和金属层，第一并且最后层是非金属层，每个金属层位于非金属层之间，每个非金属层的折射率不小于2.2，厚度不小于40纳米，并且每个金属层的厚度在10至40的范围内纳米。

7. 发明授权

US09291757B2 Multilayer optical films having side-by-side polarizer/polarizer zones 有权
标题翻译：具有并排偏振器/偏振器区域的多层光学膜
公开(公告)号：US09291757B2
公开(公告)日：2016-03-22
申请号：US13139866
申请日：2009-12-22
申请人： William Ward Merrill , Douglas S. Dunn
发明人： William Ward Merrill , Douglas S. Dunn
IPC分类号： G02B5/30 , G02B5/28 , G02B5/08 , G02B27/28
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 that selectively reflect light by constructive or destructive interference, the layers extending from a first to a second zone of the film. In the first zone the layers provide a first reflective polarizer characteristic, and in a second zone the layers provide a substantially different reflective polarizer characteristic. The second zone is characterized by at least some of the layers having a reduced birefringence relative to their birefringence in the first zone. In some cases the first reflective polarizer characteristic may have a pass axis that is substantially orthogonal to that of the second reflective polarizer characteristic. The film may have substantially the same thickness in the first and second zones, or a substantially reduced thickness in the second zone relative to the first zone.
摘要翻译：反射膜包括通过结构性或相消干涉选择性地反射光的内层，层从膜的第一区延伸到第二区。在第一区域中，这些层提供第一反射偏振器特性，并且在第二区域中，这些层提供基本不同的反射偏振器特性。第二区的特征在于至少一些层相对于第一区中的双折射具有降低的双折射。在一些情况下，第一反射偏振器特性可以具有与第二反射偏振器特性基本正交的通过轴。膜可以在第一和第二区域中具有基本上相同的厚度，或者在第二区域中相对于第一区域具有基本上减小的厚度。

8. 发明申请

US20160041317A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20160041317A1
公开(公告)日：2016-02-11
申请号：US14622698
申请日：2015-02-13
申请人： Samsung Display Co., Ltd.
发明人： Youngchan KIM , Oleg PRUDNIKOV
IPC分类号： G02B5/20 , G02B5/02 , F21V8/00
CPC分类号： G02B5/201 , G02B5/0215 , G02B5/285 , G02B6/005 , G02B6/0056 , G02F1/133365 , G02F1/133504 , G02F1/133615 , G02F2001/133521
摘要： The display device includes a backlight unit, a color filter and a shutter panel. The color filter is formed on the backlight unit and includes a red color filter, a green color filter and a blue color filter. Each of the red color filter, green color filter, and blue color filter includes first dielectric layers including a first material having a first refractive index and second dielectric layers including a second material having a second refractive index smaller than the first refractive index, the first dielectric layers and the second dielectric layers being alternately stacked. The sum of the number of the first dielectric layers and the number of the second dielectric layers in the red color filter is different from the sum of the number of the first dielectric layers and the number of the second dielectric layers in the green color filter.
摘要翻译：显示装置包括背光单元，滤色器和快门面板。滤色器形成在背光单元上，并且包括红色滤色器，绿色滤色器和蓝色滤色器。红色滤色器，绿色滤色器和蓝色滤色器中的每一个包括包括具有第一折射率的第一材料和包括具有小于第一折射率的第二折射率的第二材料的第二介电层的第一介电层，第一电介质层和第二电介质层交替堆叠。第一电介质层的数量和红色滤色器中的第二电介质层的数量之和不同于绿色滤色器中的第一介电层的数量和第二介电层的数量之和。

9. 发明申请

US20150293285A1 REFLECTOR AND DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：具有该反射器和显示装置的反射器和显示装置
公开(公告)号：US20150293285A1
公开(公告)日：2015-10-15
申请号：US14747900
申请日：2015-06-23
申请人： LG Display Co., Ltd.
发明人： YoungHoon NOH , Goeun JUNG
IPC分类号： G02B5/28 , G02F1/167 , G02F1/1335 , G02B5/20
CPC分类号： G02B5/285 , G02B5/201 , G02F1/133514 , G02F1/167 , G02F2001/133521
摘要： A reflector is discussed. A reflector can include a first reflective layer pair reflecting red light, a second reflective layer pair reflecting green light and a third reflective layer pair reflecting blue light, wherein the first to third reflective layer pairs are formed as a plurality of inorganic layers, the first, second and third reflective layer pair are sequentially stacked iteratively, the first reflective layer pair includes a stop band corresponds to red color wavelength, the second reflective layer pair includes a stop band corresponds to green color wavelength, and the third reflective layer pair includes a stop band corresponds to blue color wavelength.
摘要翻译：讨论反射器。反射器可以包括反射红光的第一反射层对，反射绿光的第二反射层对和反射蓝光的第三反射层对，其中第一至第三反射层对形成为多个无机层，第一第二反射层对和第三反射层对重复地依次堆叠，第一反射层对包括对应于红色波长的阻挡带，第二反射层对包括对应于绿色波长的阻挡带，并且第三反射层对包括阻挡带对应于蓝色波长。

10. 发明申请

US20150248038A1 COLOR FILTER ARRAY SUBSTRATE, METHOD FOR FABRICATING THE SAME AND DISPLAY DEVICE 有权
标题翻译：彩色滤光片阵列基板，其制造方法和显示装置
公开(公告)号：US20150248038A1
公开(公告)日：2015-09-03
申请号：US14348220
申请日：2013-11-19
申请人： BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Hongshu Zhang , Xibin Shao , Yuqiong Chen , Yan Li
IPC分类号： G02F1/1335 , G02F1/1362 , H01L27/12 , G02F1/1368
CPC分类号： G02F1/133516 , G02F1/133514 , G02F1/136286 , G02F1/1368 , G02F2001/133521 , G02F2001/136222 , G02F2203/02 , H01L27/124 , H01L27/1248 , H01L27/1262
摘要： A color filter array substrate, a method for fabricating the same and a display device are disclosed. The color filter array substrate includes a plurality of gate lines and a plurality of data lines disposed as intersecting each other horizontally and vertically and a plurality of pixel regions defined by the gate lines and the data lines, each of the pixel regions includes a TFT, wherein each of the pixel regions further includes a band-pass filter layer, the band-pass filter layer transmits light within a specific wavelength range while reflects light of other wavelengths; the band-pass filter layer comprises a first medium sub-layer, a second medium sub-layer and a third medium sub-layer, the second medium layer is of different thicknesses at different pixel regions.
摘要翻译：公开了一种滤色器阵列基板，其制造方法和显示装置。滤色器阵列基板包括多个栅极线和多个数据线，这些栅极线和多条数据线被设置为水平和垂直相交，以及由栅极线和数据线限定的多个像素区域，每个像素区域包括TFT，其中每个像素区域还包括带通滤波器层，所述带通滤波器层透射特定波长范围内的光，同时反射其他波长的光; 带通滤波器层包括第一介质子层，第二介质子层和第三介质子层，第二介质层在不同像素区域具有不同的厚度。

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