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公开(公告)号：US11700753B2
公开(公告)日：2023-07-11
申请号：US16759711
申请日：2018-09-12
Inventor： Young-Joo Kim , Hyo-Jun Kim , Jeong Min Moon , Su Seok Choi , Sungpil Ryu , Jihwan Jung , Kiseok Chang
IPC: H01L27/32 , H10K59/131 , H10K50/115 , H10K50/858 , H10K59/38
CPC classification number: H10K59/131 , H10K50/115 , H10K50/858 , H10K59/38
Abstract: An organic light emitting diode (OLED) display device includes a thin film transistor substrate including a first substrate, a thin film transistor disposed on the first substrate and a white organic light emitting diode (WOLED) electrically connected to the thin film transistor; a color filter substrate comprising a second substrate that faces the first substrate, and red, green and blue color filters disposed on the second substrate; a quantum dot pattern disposed on the WOLED of the thin film transistor substrate; and a refractive film disposed between the color filter substrate and the thin film transistor substrate provided with the quantum dot pattern.
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公开(公告)号：US20160209667A1
公开(公告)日：2016-07-21
申请号：US15085502
申请日：2016-03-30
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：US20140153092A1
公开(公告)日：2014-06-05
申请号：US14025982
申请日：2013-09-13
Applicant: LG Display Co., Ltd.
Inventor： Donghoon Lee , Sungpil Ryu
IPC: G02B27/26
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：US09684177B2
公开(公告)日：2017-06-20
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.
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公开(公告)号：US20130155504A1
公开(公告)日：2013-06-20
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: G02B27/26
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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Patent Agency Ranking
公开(公告)号：US12089929B2
公开(公告)日：2024-09-17
申请号：US17270815
申请日：2019-08-23
Applicant: LG Display Co., Ltd.
Inventor： Jin-Woo Park , Changjin Lim , Soyeon Lee , Su Seok Choi , Kiseok Chang , Jeong Min Moon , Soon Shin Jung , Sungpil Ryu , Jihwan Jung
IPC: A61B5/1455 , A61B5/00
CPC classification number: A61B5/1455 , A61B5/6801
Abstract: A wearable photoluminescence sensor, which is portable and has improved sensitivity and accuracy, and a remote sensing apparatus comprising same, the disclosed wearable photoluminescence sensor includes a reflective support and a semipermeable filter disposed over and under translucent photodiodes, thus allows light of a second wavelength band, having the photoluminescence properties of getting lost or passing through, to be reflected again and thus maximally utilized, and thereby allows sensitivity and accuracy to be improved.
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公开(公告)号：US11939173B2
公开(公告)日：2024-03-26
申请号：US17270725
申请日：2019-08-23
Applicant: LG Display Co., Ltd.
Inventor： Dahl-Young Khang , Sung-Hwan Hwang , Jia Lee , Sung-Soo Yoon , Su Seok Choi , Kiseok Chang , Jeong Min Moon , Soon Shin Jung , Sungpil Ryu , Jihwan Jung
IPC: H01L21/67 , B65G47/90 , H01L21/677
CPC classification number: B65G47/90 , H01L21/67721
Abstract: A transportation head for a microchip transfer device capable of minimizing mechanical and chemical damage to a microchip, a microchip transfer device having same, and a transfer method thereby, and the transportation head includes a head body having a pickup area and a dummy area; a first protruding pin disposed in the pickup area of the head body; and a liquid droplet attached to the first protruding pin.
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公开(公告)号：US10012842B2
公开(公告)日：2018-07-03
申请号：US15085502
申请日：2016-03-30
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.
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公开(公告)号：US20140009703A1
公开(公告)日：2014-01-09
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: G02F1/13
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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公开(公告)号：US10990789B2
公开(公告)日：2021-04-27
申请号：US16586924
申请日：2019-09-28
Applicant: LG Display Co., Ltd.
Inventor： Sungpil Ryu , Hyung-Seok Bang
Abstract: A display apparatus including a plurality of display pixel areas and a plurality of light-receiving pixel areas which are arranged in a display area in which an image is displayed, comprises an image-displaying unit configured to display the image and including a plurality of electro-luminescence devices which corresponds to the plurality of display pixel areas; and a light-sensing unit disposed below the image-displaying unit, wherein the light-sensing unit comprises a plurality of light-receiving devices corresponding to the plurality of light-receiving pixel areas; a light shielding film disposed on a transparent film that covers the plurality of light-receiving devices; and a plurality of opening patterns corresponding to the plurality of light-receiving devices and formed in the light shielding film.
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