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1. 发明授权

US09549170B2 Three-dimensional image display device 有权
标题翻译：三维图像显示装置
公开(公告)号：US09549170B2
公开(公告)日：2017-01-17
申请号：US14275131
申请日：2014-05-12
申请人： Samsung Display Co., Ltd.
发明人： Jung Hwan Yi , Moon Jung Baek
IPC分类号： H04N13/04
CPC分类号： H04N13/351 , H04N13/305 , H04N13/398
摘要： A 3D image display device includes a display panel and a viewpoint divider. The display panel includes pixels arranged in a matrix shape and respectively representing one color among primary colors and light blockers provided between the pixels. The viewpoint divider divides an image displayed by the display panel into at least two viewpoints, the viewpoint divider including viewpoint dividing units. The viewpoint dividing units are located in parallel with respect to a column direction of the display panel. A number NP of pixels at a unit view region satisfies NP=2(3n+1)+1, a number NL of viewpoint dividing units satisfies NL=3n+1, and a number NV of viewpoints satisfies NV=2(3n+1)+1 when a width ratio of the pixels in a row direction and the light blockers in the row direction is 3n:1. The NP pixels are located to correspond to the NL viewpoint dividing units.
摘要翻译： 3D图像显示装置包括显示面板和视点分割器。显示面板包括以矩阵形状排列并分别表示原色中的一种颜色和设置在像素之间的光阻挡器的像素。视点分配器将由显示面板显示的图像划分为至少两个视点，视点分割器包括视点分割单元。视点分割单元相对于显示面板的列方向平行。单位视野区域中的像素数NP满足NP = 2（3n + 1）+1，视点分割单位的数目NL满足NL = 3n + 1，视点数NV满足NV = 2（3n + 1））+1时，行方向像素的宽度比和行方向的光阻止器的宽度比为3n：1。 NP像素被定位成对应于NL视点分割单元。

2. 发明申请

US20190317263A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
公开(公告)号：US20190317263A1
公开(公告)日：2019-10-17
申请号：US16379229
申请日：2019-04-09
申请人： Samsung Display Co., Ltd.
发明人： Youn Ho Han , Seung In Baek , Jung Hwan Yi , Mi Ra Gwon , Young Eun Park , Su Jin Choi
IPC分类号： F21V8/00 , G02F1/1335
摘要： A liquid crystal display device includes a light guide plate, an optical film, a quantum dot film, a display panel, a light source unit, and an optical filter. The light guide plate includes a light incident surface and a light emission surface. The optical film is disposed in the light emission surface on the light guide plate, and has a first refractive index. The quantum dot film is disposed on the optical film. The display panel is disposed on the quantum dot film, and displays an image. The light source unit is spaced apart from the light incident surface of the light guide plate, and emits a light. The optical filter is disposed in the light incident surface such that the optical filter is spaced apart from the light source unit, and reflects a first light, which has an angle of incidence greater than a predetermined angle of incidence, among the light.

3. 发明申请

US20210296537A1 DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
公开(公告)号：US20210296537A1
公开(公告)日：2021-09-23
申请号：US17098117
申请日：2020-11-13
申请人： Samsung Display Co., Ltd.
发明人： Seung Min Lee , Jin Taek Kim , Baek Hyeon Lim , Jin Yeong Kim , Kyung Tae Chae , Jung Hwan Yi , Hee Keun Lee
IPC分类号： H01L33/38 , H01L33/54 , H01L33/00
摘要： A display device includes: a substrate having a display area and a non-display area; and a pixel in each of a pixel area in the display area. Each of the pixels includes: an insulating layer on the substrate and having an opening; first and second electrodes on the insulating layer and spaced apart from each other; a plurality of light emitting elements in the opening; a first contact electrode electrically connecting one end of the light emitting elements and the first electrode to each other; a second contact electrode electrically connecting another end of the light emitting elements and the second electrode to each other; a first insulating pattern on the first contact electrode; and a second insulating pattern on the second contact electrode. The first insulating pattern and the second insulating pattern are on the same layer and spaced apart from each other.

4. 发明授权

US11362250B2 Display device 有权
公开(公告)号：US11362250B2
公开(公告)日：2022-06-14
申请号：US17079181
申请日：2020-10-23
申请人： Samsung Display Co., Ltd.
发明人： Jin Taek Kim , Seung Min Lee , Jung Hwan Yi , Hee Keun Lee , Bek Hyun Lim , Kyung Tae Chae
IPC分类号： H01L33/62 , H01L25/075 , H01L27/12 , H01L29/786 , G09G3/32
摘要： A display device includes a first substrate, a wire pad in a pad area, first banks in a display area, electrodes on the first banks, a pad electrode base layer on the wire pad, having a greater width than the wire pad, and covering sides of the wire pad, a first insulating layer covering parts of the electrodes and part of the pad electrode base layer, light-emitting elements on the first insulating layer in the display area, respective ends of the light-emitting elements being on different electrodes, contact electrodes on the electrodes and contacting first ends of the light-emitting elements, and a pad electrode upper layer on the first insulating layer in the pad area and directly contacting the pad electrode base layer, wherein the pad electrode base layer includes the same material as the electrodes, and the pad electrode upper layer includes the same material as the contact electrodes.

5. 发明授权

US09864206B2 Optical modulation device including liquid crystals, driving method thereof, and optical display device using the same 有权
公开(公告)号：US09864206B2
公开(公告)日：2018-01-09
申请号：US14751318
申请日：2015-06-26
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jung Hwan Yi , Kyung Ho Jung
IPC分类号： G02F1/137 , G02B27/26 , G02F1/29 , G02B5/18 , G02B27/22 , G02F1/1343
CPC分类号： G02B27/26 , G02B5/1876 , G02B5/1885 , G02B27/2214 , G02F1/134309 , G02F1/29 , G02F2203/28
摘要： An optical modulation device includes a first electrode layer in which a plurality of electrodes are arranged and a second electrode layer, where the optical modulation device configures a Fresnel zone plate wherein groups of adjacent electrodes of the plurality of electrodes define zones of the Fresnel zone plate. A method of driving the optical modulation device includes applying a common voltage to the second electrode layer, applying starting voltages to the first electrode layer in a first step, applying lens voltages to the first electrode layer in a second step, where polarities of the lens voltages with respect to the common voltage are inverted for every zone, and an absolute difference between starting voltages applied to electrodes adjacent to a zone boundary in the first step is less than an absolute difference of the lens voltages applied to electrodes adjacent to a zone boundary in the second step.

6. 发明申请

US20160259198A1 METHOD FOR MANUFACTURING LIQUID CRYSTAL LENS 有权
标题翻译：制造液晶镜片的方法
公开(公告)号：US20160259198A1
公开(公告)日：2016-09-08
申请号：US14995999
申请日：2016-01-14
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jung Hwan Yi , Jin Oh Song , Chun Ki Choi
IPC分类号： G02F1/1343 , G02F1/1333
CPC分类号： G02F1/134309 , G02B3/14 , G02F1/29
摘要： A method for manufacturing a liquid crystal lens includes: patterning an insulating layer into a plurality of insulating regions spaced apart from each other on a substrate using a first photo mask; depositing a conductive layer on the insulating layer; applying a first, negative photoresist onto the conductive layer; exposing the first photoresist using a second photo mask in which first regions of the first photoresist corresponding to portions between adjacent insulating regions are opened; exposing the first photoresist using a third photo mask in which second regions corresponding to tops of the plurality of insulating regions are opened; and etching the conductive layer using the first photoresist.
摘要翻译：一种制造液晶透镜的方法包括：使用第一光掩模将绝缘层图案化成在基板上彼此间隔开的多个绝缘区域; 在绝缘层上沉积导电层; 将第一负光致抗蚀剂施加到导电层上; 使用第二光掩模曝光第一光致抗蚀剂，其中第一光致抗蚀剂的相应于相邻绝缘区域之间的部分的第一区域被打开; 使用第三光掩模曝光第一光致抗蚀剂，其中对应于多个绝缘区域的顶部的第二区域被打开; 以及使用第一光致抗蚀剂蚀刻导电层。

7. 发明授权

US09857639B2 Method for manufacturing liquid crystal lens 有权
公开(公告)号：US09857639B2
公开(公告)日：2018-01-02
申请号：US14995999
申请日：2016-01-14
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jung Hwan Yi , Jin Oh Song , Chun Ki Choi
IPC分类号： B29D11/00 , G02F1/1343 , G02F1/29 , G02B3/14
CPC分类号： G02F1/134309 , G02B3/14 , G02F1/29
摘要： A method for manufacturing a liquid crystal lens includes: patterning an insulating layer into a plurality of insulating regions spaced apart from each other on a substrate using a first photo mask; depositing a conductive layer on the insulating layer; applying a first, negative photoresist onto the conductive layer; exposing the first photoresist using a second photo mask in which first regions of the first photoresist corresponding to portions between adjacent insulating regions are opened; exposing the first photoresist using a third photo mask in which second regions corresponding to tops of the plurality of insulating regions are opened; and etching the conductive layer using the first photoresist.

8. 发明授权

US09575373B2 Display device wherein widths of a plurality of first microcavities decrease from a center of one of the plurality of zones to an edge of one of the plurality of zones 有权
标题翻译：显示装置，其中多个第一微腔的宽度从多个区域中的一个区域的中心减小到多个区域之一的边缘
公开(公告)号：US09575373B2
公开(公告)日：2017-02-21
申请号：US14229024
申请日：2014-03-28
申请人： Samsung Display Co., Ltd.
发明人： Jung Hwan Yi , Hee-Keun Lee , Moon Jung Baek , Jong Suk Lee , Kyung Ho Jung , Jung-Hyun Cho
IPC分类号： G02F1/1341 , G02B27/22 , G02F1/1333
CPC分类号： G02F1/1341 , G02B27/2214 , G02F1/133377
摘要： A display device may include a display panel configured to display an image. The display device may further include a first electrode overlapping the display panel and separated from the display panel. The display device may further include a second electrode overlapping the first electrode and separated from the display panel. The display device may further include a first liquid crystal layer disposed between the first electrode and a first portion of the second electrode. The display device may further include a third electrode electrically insulated from the first electrode, overlapping the second electrode, and separated from the display panel. The display device may further include a second liquid crystal layer disposed between the third electrode and a second portion of the second electrode.
摘要翻译：显示装置可以包括被配置为显示图像的显示面板。显示装置还可以包括与显示面板重叠并与显示面板分离的第一电极。显示装置还可以包括与第一电极重叠并与显示面板分离的第二电极。显示装置还可以包括设置在第一电极和第二电极的第一部分之间的第一液晶层。显示装置还可以包括与第一电极电绝缘的第三电极，与第二电极重叠并与显示面板分离。显示装置还可以包括设置在第三电极和第二电极的第二部分之间的第二液晶层。

9. 发明授权

US09547180B2 Liquid crystal lens device and display device having the same 有权
标题翻译：液晶透镜装置及其显示装置
公开(公告)号：US09547180B2
公开(公告)日：2017-01-17
申请号：US14516003
申请日：2014-10-16
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jin Oh Song , Kyung Ho Jung , Hae Young Yun , Jung Hwan Yi , Myung Chul Jung , Chun Ki Choi
IPC分类号： G02B27/22 , G02F1/1345
CPC分类号： G02B27/2228 , G02F1/1345
摘要： A liquid crystal lens device includes a first substrate including a display area, a first non-display area, and a second non-display area with the display area interposed between the first and second non-display areas. First bus lines are disposed over the first non-display area. Second bus lines are disposed over the second non-display area and are insulated from the first bus lines. First electrode groups are disposed over the display area and the first non-display area and are connected to the first bus lines. Second electrode groups are disposed over the display area and the second non-display area and are connected to the second bus lines.
摘要翻译：液晶透镜装置包括：第一基板，包括显示区域，第一非显示区域和第二非显示区域，其中显示区域介于第一和第二非显示区域之间。第一总线线路布置在第一非显示区域上。第二总线线路设置在第二非显示区域上并与第一总线线路绝缘。第一电极组设置在显示区域和第一非显示区域上并连接到第一总线。第二电极组设置在显示区域和第二非显示区域上，并连接到第二总线。

10. 发明授权

US09459491B2 Mirror display device and manufacturing method thereof 有权
标题翻译：镜面显示装置及其制造方法
公开(公告)号：US09459491B2
公开(公告)日：2016-10-04
申请号：US14457775
申请日：2014-08-12
申请人： Samsung Display Co., Ltd.
发明人： Jung Hwan Yi
IPC分类号： G02F1/13 , G02F1/1335 , G02F1/1333 , G02F1/1347
CPC分类号： G02F1/133536 , G02F1/133377 , G02F1/133553 , G02F1/13471
摘要： A display device includes a display panel and a polarization conversion panel facing the display panel. The polarization conversion panel includes: an insulation substrate; an absorptive polarizer positioned on the insulation substrate; a first electrode positioned on the absorptive polarizer; a passivation layer formed on the first electrode while being spaced apart therefrom a microcavity interposed between the passivation layer and the first electrode, the passivation layer an injection hole; an overcoat formed on the passivation layer to cover the injection hole and seal the microcavity; a second electrode positioned on the overcoat; a reflective polarizer positioned on the second electrode; and a liquid crystal layer positioned in the microcavity.
摘要翻译：显示装置包括面向显示面板的显示面板和偏振转换面板。偏振转换面板包括：绝缘基板; 位于所述绝缘基板上的吸收型偏振器; 位于所述吸收性偏振器上的第一电极; 钝化层，形成在第一电极上，同时与介于钝化层和第一电极之间的微腔隔开，钝化层为注入孔; 形成在钝化层上以覆盖注入孔并密封微腔的外涂层; 位于外涂层上的第二电极; 位于所述第二电极上的反射偏振器; 以及位于微腔中的液晶层。

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