公开(公告)号：US09170467B2

公开(公告)日：2015-10-27

申请号：US13428665

申请日：2012-03-23

Applicant: Thomas H. Whitesides ,  Andrew Y. Oleson ,  Guy M. Danner ,  Richard J. Paolini, Jr. ,  Charles Howie Honeyman

Inventor： Thomas H. Whitesides ,  Andrew Y. Oleson ,  Guy M. Danner ,  Richard J. Paolini, Jr. ,  Charles Howie Honeyman

IPC: G02B26/00 ,  G02F1/29 ,  G02F1/167 ,  G02F1/1335

CPC classification number: G02F1/167 ,  G02B5/201 ,  G02F1/133516 ,  G02F2001/1672 ,  Y10T29/49002 ,  Y10T428/24802

Abstract: A color filter array is provided in an electro-optic display by ink jet printing a plurality of colored areas (22R, 22G, 22B) on one surface of a layer of electro-optic material (12), an adhesive layer or a protective layer. Alternatively, the ink jet printing may be effected on the same layers in various sub-assemblies used to produce electro-optic displays.

Abstract translation: 通过在电光材料层（12），粘合层或保护层的一个表面上喷墨印刷多个着色区域（22R，22G，22B），在电光显示器中提供滤色器阵列 。 或者，可以在用于生产电光显示器的各种子组件中的相同层上进行喷墨打印。

公开(公告)号：US09170417B2

公开(公告)日：2015-10-27

申请号：US12401676

申请日：2009-03-11

Applicant: Charles Douglas MacPherson ,  Denis Gerard Vendette ,  Gilles Girouard ,  A Oliver Stone

Inventor： Charles Douglas MacPherson ,  Denis Gerard Vendette ,  Gilles Girouard ,  A Oliver Stone

IPC: G07D7/12 ,  G02B26/00 ,  B44F1/10 ,  D21H21/48 ,  G02B5/18 ,  G02B5/20 ,  G02B5/28 ,  B42D25/29 ,  B42D25/378 ,  G02B5/32 ,  B42D25/324 ,  B42D25/328 ,  B42D25/382 ,  B42D25/47 ,  B42D25/387

CPC classification number: B42D25/378 ,  B42D25/29 ,  B42D25/324 ,  B42D25/328 ,  B42D25/364 ,  B42D25/382 ,  B42D25/387 ,  B42D25/47 ,  B42D2033/18 ,  B42D2033/20 ,  B42D2033/26 ,  B42D2033/32 ,  B42D2035/20 ,  B42D2035/24 ,  B42D2035/26 ,  B42D2035/34 ,  B44F1/10 ,  D21H21/48 ,  G02B5/18 ,  G02B5/1861 ,  G02B5/201 ,  G02B5/285 ,  G02B5/32 ,  G02B26/001 ,  G07D7/003 ,  G07D7/1205

Abstract: A security device for authenticating bank notes, documents and other items, comprises a luminescent material for producing luminescent radiation of first and second wavelengths. The security device includes an optically variable structure for controlling emission of luminescent radiation of at least one of the first and second wavelengths from the security device, the security device being arranged to permit, from an area of the optically variable structure, emission of luminescence of the first and second wavelengths from the security device. The optically variable structure causes the relative emissivity of the security device for luminescent radiation of the first and second wavelengths to change with a change in emission angle, so that the security device produces an angle-dependent color shift in the emitted luminescent radiation. The optically variable structure may comprise an optical interference stack that controls transmission of luminescent radiation therethrough in response to the wavelength of luminescent radiation.

Abstract translation: 用于认证钞票，文件和其他物品的安全装置包括用于产生第一和第二波长的发光辐射的发光材料。 安全装置包括光学可变结构，用于控制来自安全装置的至少一个第一和第二波长的发光辐射，安全装置被布置成允许从光学可变结构的区域发射 来自安全装置的第一和第二波长。 光学可变结构使得第一和第二波长的发光辐射的安全装置的相对发射率随发射角度的变化而改变，使得安全装置在发射的发光辐射中产生与角度相关的色移。 光学可变结构可以包括光学干涉叠层，其响应于发光辐射的波长来控制通过其的发光辐射的透射。

公开(公告)号：US20150301349A1

公开(公告)日：2015-10-22

申请号：US14348464

申请日：2013-12-12

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenbo LI

IPC: G02B27/26 ,  G02F1/13363 ,  G02B5/30

CPC classification number: G02B27/26 ,  B32B2457/202 ,  G02B5/201 ,  G02B5/3016 ,  G02F1/13363 ,  G02F2001/133631 ,  G02F2001/133633 ,  G02F2001/133638

Abstract: A phase difference plate, a manufacturing method thereof and a display device are provided. The phase difference plate includes: a substrate; and a plurality of strip-shaped regions with an equal width, formed on the substrate and made of liquid crystal photoalignment material, wherein strip-shaped regions in which liquid crystal molecules in the liquid crystal photoalignment material are aligned in a horizontal direction and strip-shaped regions in which liquid crystal molecules in the liquid crystal photoalignment material are aligned in a vertical direction are arranged alternately along an arrangement direction, the horizontal direction is a direction parallel with the substrate and the vertical direction is a direction perpendicular to the substrate.

Abstract translation: 提供了相位差板，其制造方法和显示装置。 相位差板包括：基板; 以及形成在所述基板上并且由液晶光对准材料制成的多个宽度相等的带状区域，其中所述液晶光取向材料中的液晶分子沿水平方向排列的带状区域， 液晶光取向材料中的液晶分子在垂直方向上排列的圆形区域沿排列方向交替布置，水平方向是与基板平行的方向，垂直方向是垂直于基板的方向。

公开(公告)号：US20150296150A1

公开(公告)日：2015-10-15

申请号：US14249212

申请日：2014-04-09

Applicant: OMNIVISION TECHNOLOGIES, INC.

Inventor： Youssef Benmokhtar Benabdellah ,  Ruipeng Sun

IPC: H04N5/33 ,  G02B26/08 ,  G06F3/01 ,  H04N9/31

CPC classification number: H04N5/33 ,  G02B5/201 ,  G02B27/1026 ,  G02B27/1033 ,  G02B27/104 ,  G06F3/017 ,  G06F3/0421 ,  G06F3/0425 ,  H04N5/332 ,  H04N9/3129 ,  H04N9/3164 ,  H04N9/3194 ,  H04N13/207 ,  H04N13/254

Abstract: A projection display system includes a visible light source coupled to project a visible image onto a screen. An infrared (IR) light source is coupled to project a non-visible IR image onto the screen. The non-visible IR image on the screen is independent of the visible image on the screen. The visible image and the non-visible IR image are overlapped and are displayed simultaneously on the screen.

Abstract translation: 投影显示系统包括可视光源，其被耦合以将可见图像投影到屏幕上。 红外（IR）光源被耦合以将不可见的IR图像投影到屏幕上。 屏幕上不可见的IR图像与屏幕上的可见图像无关。 可视图像和不可见的IR图像重叠并且同时显示在屏幕上。

公开(公告)号：US20150285969A1

公开(公告)日：2015-10-08

申请号：US14522889

申请日：2014-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： DONG-UK KIM ,  BAEK HEE LEE

IPC: G02B5/20

CPC classification number: G02B5/201

Abstract: A display device includes a display panel, a backlight unit and a color conversion layer. The color conversion layer includes light emitting particles and metal particles. The light emitting particles are configured to receive a first light and to generate a second light having a wavelength different from the first light. The metal particles are configured to receive the first light or the second light and to cause a surface plasmon resonance.

Abstract translation: 显示装置包括显示面板，背光单元和颜色转换层。 颜色转换层包括发光颗粒和金属颗粒。 发光粒子被配置为接收第一光并产生具有不同于第一光的波长的第二光。 金属颗粒被配置为接收第一光或第二光并引起表面等离子体共振。

公开(公告)号：US20150285968A1

公开(公告)日：2015-10-08

申请号：US14436388

申请日：2014-08-21

Applicant: BOE Technology Group Co., Ltd. ,  Beijing Boe Display Technology Co., Ltd.

Inventor： Changjun Zha ,  Min Li ,  Jingjing Jiang ,  Hongjiang Wu

IPC: G02B5/20

CPC classification number: G02B5/201 ,  G02F1/133512 ,  G02F1/133516 ,  G02F1/13394 ,  G02F2001/13396

Abstract: A color filter substrate, a preparing method thereof and a display device are provided. The method includes: preparing a black matrix pattern and a color filter pattern on a substrate; preparing planarization layer and spacers including primary spacers and secondary spacers. The black matrix pattern includes primary areas and secondary areas, and the primary area has a width in the column direction of the black matrix pattern greater than the width of the secondary area in the column direction of the black matrix pattern. The primary spacers are located on primary areas of the black matrix pattern; and the secondary spacers are located on secondary areas of the black matrix pattern, the primary spacers have a height greater than that of the secondary spacers.

Abstract translation: 提供滤色器基板，其制备方法和显示装置。 该方法包括：在基板上制备黑矩阵图案和滤色器图案; 制备平面化层和包括主间隔物和次间隔物的间隔物。 黑矩阵图案包括主区域和次区域，并且主区域在黑矩阵图案的列方向上的宽度大于黑矩阵图案的列方向上的次区域的宽度。 主要间隔物位于黑矩阵图案的主要区域上; 并且次级间隔物位于黑矩阵图案的次要区域上，主间隔物的高度大于次间隔物的高度。

公开(公告)号：US09151992B2

公开(公告)日：2015-10-06

申请号：US13727093

申请日：2012-12-26

Applicant: LG Display Co., Ltd.

Inventor： Min-Kyung Lee ,  Jae-Kyun Lee ,  Seung-Ryull Park ,  Kyung-Mo Son ,  Ji-Hye Lee ,  Jeong-Gi Yun

IPC: G02F1/1339 ,  G02F1/1343 ,  G02F1/1335 ,  G02B5/20 ,  G02F1/133

CPC classification number: G02F1/13394 ,  G02B5/20 ,  G02B5/201 ,  G02F1/13306 ,  G02F1/133512 ,  G02F2001/13396

Abstract: A color filter substrate includes a substrate in which a plurality of pixel areas are defined; a black matrix formed on the substrate, and having a plurality of openings in correspondence to the pixel areas; a color filter layer formed on the substrate, and including a red color filter, a green color filter, and a blue color filter that are sequentially arranged in a first direction in correspondence to the pixel areas; and a plurality of first column spacers and a plurality of second column spacers formed over the black matrix, and having different heights, wherein a height of each of the first column spacers is higher than a height of each of the second column spacers, and an arrangement density of the first column spacers is lower than an arrangement density of the second column spacers.

Abstract translation: 滤色器基板包括其中限定了多个像素区域的基板; 形成在所述基板上的黑色矩阵，并且具有与所述像素区域对应的多个开口; 形成在所述基板上的滤色器层，并且包括红色滤色器，绿色滤色器和蓝色滤色器，所述红色滤色器，绿色滤色器和蓝色滤色器相应于所述像素区域沿第一方向排列; 以及形成在所述黑矩阵上并具有不同高度的多个第一列间隔物和多个第二柱间隔物，其中每个所述第一柱间隔物的高度高于每个所述第二柱间隔件的高度，并且 第一列间隔物的排列密度低于第二列间隔物的排列密度。

公开(公告)号：US20150281666A1

公开(公告)日：2015-10-01

申请号：US14226833

申请日：2014-03-27

Applicant: Himax Imaging Limited

Inventor： Po-Chang Chen ,  Yuan-Chih Peng

IPC: H04N9/73 ,  H04N5/357 ,  H04N5/76 ,  G02B5/20 ,  H04N5/378

CPC classification number: H04N9/735 ,  G02B5/201 ,  H04N5/3572 ,  H04N9/045 ,  H04N2209/047

Abstract: An image sensor includes a two dimensional array of pixel elements, a color filter array, and a digital circuit. The color filter array is superimposed on and in registration with the two dimensional array of pixel elements. The color filter array includes a first group of selectively transmissive filters and a second group of selectively transmissive filters. The first group of selectively transmissive filters is arranged to selectively transmit spectral energy in M colors of the visible spectrum, wherein M is larger than two. The second group of selectively transmissive filters is arranged to selectively transmit spectral energy in N colors of the visible spectrum, wherein any selectively transmissive filter of the first and the second groups of selectively transmissive filters is arranged to transmit spectral energy in one specific color of the visible spectrum, and N is larger than M. An associated illuminant estimation method is also provided.

Abstract translation: 图像传感器包括像素元件的二维阵列，滤色器阵列和数字电路。 滤色器阵列叠加在像素元件的二维阵列上并与其对准。 滤色器阵列包括第一组选择性透射滤光器和第二组选择性透射滤光片。 第一组选择性透射滤光器被布置成选择性地发射可见光谱的M个颜色的光谱能量，其中M大于2。 第二组选择性透射滤光器被布置成选择性地透射可见光谱的N种颜色的光谱能量，其中第一组和第二组选择性透射滤光片的任何选择性透射滤光器被布置成以一种特定颜色的 可见光谱，N大于M.还提供了相关的光源估计方法。

公开(公告)号：US20150271425A1

公开(公告)日：2015-09-24

申请号：US14643038

申请日：2015-03-10

Applicant: CANON KABUSHIKI KAISHA

Inventor： Koichi Fukuda

IPC: H04N5/378 ,  H04N5/225 ,  G02B13/00 ,  G02B6/42 ,  G02B5/20

CPC classification number: H04N5/378 ,  G02B5/20 ,  G02B5/201 ,  G02B6/42 ,  G02B6/4204 ,  G02B6/421 ,  G02B7/346 ,  G02B13/0015 ,  H01L27/14603 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14645 ,  H04N5/2254 ,  H04N9/045

Abstract: An image pickup element includes a pixel matrix, a pupil dividing portion, and a shielding portion. Pixels in the pixel matrix include a photoelectric conversion portion, and are arranged in units of a matrix of a predetermined number of the pixels. The pupil dividing portion is arranged on a side of a light receiving surface of the photoelectric conversion portion of each pixel to divide a pupil region. The shielding portion arranged between the pupil dividing portion and the photoelectric conversion portion shields a predetermined region of the light receiving surface of the photoelectric conversion portion. The predetermined region of each pixel corresponds to any one of the divided pupil regions obtained when the pupil region is divided by the pupil dividing portion. A proportion of the predetermined region is smaller than a proportion of a region not-shielded by the shielding portion in the light receiving surface.

Abstract translation: 图像拾取元件包括像素矩阵，光瞳分割部分和屏蔽部分。 像素矩阵中的像素包括光电转换部分，并且以预定数量的像素的矩阵为单位布置。 光瞳分割部分布置在每个像素的光电转换部分的光接收表面的一侧以分开光瞳区域。 布置在光瞳分割部和光电转换部之间的屏蔽部遮蔽光电转换部的受光面的规定区域。 每个像素的预定区域对应于当瞳孔区域被瞳孔分割部分分割时获得的分割瞳孔区域中的任何一个。 预定区域的比例小于受光面中的遮蔽部未被屏蔽的区域的比例。

公开(公告)号：US09134564B2

公开(公告)日：2015-09-15

申请号：US13242867

申请日：2011-09-23

Applicant: Bo-Hsuan Lin ,  Jung-Pin Hsu ,  Chung-En Cheng

Inventor： Bo-Hsuan Lin ,  Jung-Pin Hsu ,  Chung-En Cheng

IPC: G02F1/1335 ,  G03F7/00 ,  G03F7/027 ,  G03F7/105 ,  G02B5/20

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02F2001/133624 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/105

Abstract: A color liquid crystal display device includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a red filter segment, a green filter segment, and a blue filter segment. The blue filter segment is prepared from a blue photosensitive resin composition. The blue photosensitive resin composition includes a pigment combination, an alkali-soluble resin, a compound having an ethylenic group, and a photoinitiator. The pigment combination includes a copper phthalocyanine-based blue pigment. The color filter has a z value ranging from 0.3 to 0.5 in a chromaticity diagram of a XYZ color system. The backlight unit is coupled to the liquid crystal display element and has a color temperature ranging from 8,000 K to 20,000 K.

Abstract translation: 彩色液晶显示装置包括液晶显示元件和背光单元。 液晶显示元件包括具有红色滤光片段，绿色滤光片片段和蓝色滤色片片段的滤色片。 蓝色过滤器段由蓝色感光性树脂组合物制备。 蓝色感光性树脂组合物包含颜料组合，碱溶性树脂，具有烯属基的化合物和光引发剂。 颜料组合包括铜酞菁基蓝色颜料。 在XYZ色系的色度图中，滤色器的z值范围为0.3〜0.5。 背光单元耦合到液晶显示元件，并且具有从8,000K到20,000K的色温。