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公开(公告)号：US09329400B2
公开(公告)日：2016-05-03
申请号：US14738305
申请日：2015-06-12
Applicant: LG DISPLAY CO., LTD.
Inventor： Jinyeong Kim , Sungpil Ryu
IPC: G02B27/22 , G02B27/26 , G02F1/1335 , G02F1/13363 , H04N13/04 , G02B5/20 , H01L27/12 , G02B5/30
CPC classification number: G02B27/26 , G02B5/201 , G02B5/3083 , G02B27/2214 , G02F1/133512 , G02F1/133528 , G02F1/13363 , G02F2001/133538 , G02F2001/133631 , H01L27/1262 , H04N13/337
Abstract: A stereoscopic image display and method is provided. The stereoscopic image display device includes: a thin film transistor array substrate, a color filter substrate facing the thin film transistor array substrate, the color filter substrate including a plurality of black matrices, a plurality of black stripes on the color filter substrate, each of the plurality of black stripes corresponding to the black matrices, and a patterned retarder film on the color filter array substrate over the black stripes, wherein at least one of the plurality of black stripes includes a first black pattern and a second black pattern that are spaced apart from each other, such that gaps are disposed therebetween.
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公开(公告)号：US09239466B2
公开(公告)日：2016-01-19
申请号：US13658994
申请日：2012-10-24
Applicant: LG Display Co., Ltd.
Inventor： Jinyeong Kim , Heeyoung Chae , Juun Park , Sungpil Ryu , Meeran Park
IPC: G02F1/1335 , G02B27/22 , G02B27/26 , H04N13/04
CPC classification number: G02B27/26 , G02B27/2214 , H04N13/324 , H04N13/337
Abstract: A polarization glasses type stereoscopic image display displaying a stereoscopic image on a display surface includes a thin film transistor array substrate, a color filter array substrate having a plurality of black matrix patterns formed on a first plane facing the thin film transistor array substrate, a plurality of black stripe patterns that are aligned correspondingly to the black matrix patterns on a second plane of the color filter array substrate opposite to the first plane, and a patterned retarder disposed over the second plane of the color filter array substrate. The overall vertical pitch of the patterned retarder is less than the overall vertical pitch of a pixel array formed on the display surface.
Abstract translation: 在显示面上显示立体图像的偏振眼镜型立体图像显示器包括薄膜晶体管阵列基板，具有形成在面向薄膜晶体管阵列基板的第一平面上的多个黑矩阵图案的滤色器阵列基板，多个 对应于与第一平面相反的滤色器阵列基板的第二平面上的黑矩阵图案对准的黑色条纹图案，以及布置在滤色器阵列基板的第二平面上的图案化延迟器。 图案化延迟器的整体垂直间距小于形成在显示表面上的像素阵列的总垂直间距。
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公开(公告)号：US09201254B2
公开(公告)日：2015-12-01
申请号：US13727280
申请日：2012-12-26
Applicant: LG DISPLAY CO., LTD.
Inventor： Jinwoo Park , Donghoon Lee , Seok Kim , Sungpil Ryu
IPC: G02F1/1335 , G02F1/13 , H04N13/04 , G02F1/1362
CPC classification number: G02F1/1313 , G02F1/1303 , G02F1/133512 , G02F1/136209 , H04N13/337
Abstract: A stereoscopic image display and a method for manufacturing the same are disclosed. The stereoscopic image display including a first substrate and a second substrate adhered to each other with a liquid crystal layer interposed, black matrices formed between the liquid crystal layer and the first substrate, and black stripes formed between the liquid crystal layer and the second substrate to correspond to the black matrices.
Abstract translation: 公开了一种立体图像显示器及其制造方法。 包括第一基板和第二基板的立体图像显示器，其中插入有液晶层，形成在液晶层和第一基板之间的黑色矩阵，以及在液晶层和第二基板之间形成的黑色条纹， 对应于黑色矩阵。
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Patent Agency Ranking
公开(公告)号：US12141496B2
公开(公告)日：2024-11-12
申请号：US17055105
申请日：2019-05-14
Inventor： Jeong Yun Sun , Jeong Min Moon , Su Seok Choi , Sungpil Ryu , Jihwan Jung , Kiseok Chang , Do Yoon Kim , Hyesung Cho
Abstract: The present invention relates to an optical element capable of simultaneously outputting sound from the surface of a display device with an image, the optical element comprising: a first electrode member; a first dielectric elastomer layer disposed on the first electrode member; a second electrode member disposed on the first dielectric elastomer layer; and an optical crystal layer disposed on the second electrode member. Accordingly, in the present invention, image and sound are implemented simultaneously, and thus, it is possible to prevent defects due to mismatching of the image and the sound, and a separate sound system is not required when the display device is manufactured using the optical element, thereby making it possible to reduce components of an electronic product including the display device and reduce the manufacturing cost.
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公开(公告)号：US11569556B2
公开(公告)日：2023-01-31
申请号：US16762047
申请日：2018-10-23
Inventor： Byungwook Min , Hoon Bae Kim , Sung-Eun Kim , Jeong Min Moon , Su Seok Choi , Sungpil Ryu , Jihwan Jung , Kiseok Chang
Abstract: A phase shifter includes a first substrate; a microstrip formed on the first substrate so as to extend in a first direction; a ground layer disposed with a space on the upper surface of the microstrip and having a defected ground structure (DGS) with a defected pattern formed therein; a second substrate disposed on the ground layer; and a liquid crystal layer disposed in a space between the first substrate and the second substrate, wherein DC voltage is applied between the ground layer and the microstrip.
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公开(公告)号：US11049901B2
公开(公告)日：2021-06-29
申请号：US16586447
申请日：2019-09-27
Applicant: LG Display Co., Ltd.
Inventor： Sungpil Ryu , Hyung-Seok Bang , Eunju Kim
IPC: H01L27/15 , G06K9/00 , H01L31/167 , G06F3/042 , H01L27/32
Abstract: A display apparatus comprises a thin-film transistor array disposed on a substrate; a plurality of electro-luminescence devices disposed on the thin-film transistor array; a plurality of light-receiving devices disposed on the thin-film transistor array and spaced apart from the plurality of electro-luminescence devices; a plurality of light shield patterns shielding the plurality of light-receiving devices; and at least one opening pattern arranged in each light shield pattern that has a predetermined opening direction.
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公开(公告)号：US09335554B2
公开(公告)日：2016-05-10
申请号：US14025982
申请日：2013-09-13
Applicant: LG Display Co., Ltd.
Inventor： Donghoon Lee , Sungpil Ryu
CPC classification number: G02B27/26 , B29C65/48 , G02B27/22 , G02B27/2214 , G02B27/2242 , G02B27/225 , Y10T29/49002
Abstract: A stereoscopic image display and a method for manufacturing the same are disclosed. The stereoscopic image display includes a display panel, a polarizing plate positioned on a display surface of the display panel, a patterned retarder film positioned on the polarizing plate, and a pattern layer positioned between the display surface of the display panel and the polarizing plate. The pattern layer has a pattern groove provided with an air layer therein. The pattern groove has a wide lower part contacting the display surface of the display panel and a narrow upper part contacting the polarizing plate.
Abstract translation: 公开了一种立体图像显示器及其制造方法。 立体图像显示器包括显示面板，位于显示面板的显示面上的偏振片，位于偏振片上的图案化延迟片，以及位于显示面板的显示面与偏振片之间的图案层。 图案层具有在其中设置有空气层的图案凹槽。 图案凹槽具有与显示面板的显示面接触的较宽的下部和与偏振片接触的窄的上部。
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公开(公告)号：US20130155505A1
公开(公告)日：2013-06-20
申请号：US13658988
申请日：2012-10-24
Applicant: LG Display Co., Ltd.
Inventor： Jinyeong KIM , Heeyoung Chae , Juun Park , Sungpil Ryu , Meeran Park
CPC classification number: G02B27/2214 , G02B27/26 , H04N13/337 , H04N2213/001
Abstract: A polarization glasses type stereoscopic image display includes: a thin film transistor array substrate; a color filter array substrate having a plurality of black matrix patterns formed on a first plane facing the thin film transistor array substrate; a plurality of black stripe patterns that are aligned in a first direction correspondingly to the black matrix patterns on a second plane of the color filter array substrate opposite to the first plane; and a patterned retarder disposed over the second plane of the color filter array substrate. The width of the black stripe pattern is different depending on a display position with respect to the first direction. The first direction is directed from an upper side of the display to a lower side of the display.
Abstract translation: 偏振眼镜型立体图像显示器包括：薄膜晶体管阵列基板; 滤色器阵列基板，其具有形成在面向薄膜晶体管阵列基板的第一平面上的多个黑矩阵图案; 在与第一平面相反的滤色器阵列基板的第二平面上对应于黑矩阵图案的第一方向上排列的多个黑色条纹图案; 以及设置在滤色器阵列基板的第二平面上的图案化延迟器。 根据相对于第一方向的显示位置，黑色条纹图案的宽度是不同的。 第一方向从显示器的上侧指向显示器的下侧。
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