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公开(公告)号：US11256295B2
公开(公告)日：2022-02-22
申请号：US16456527
申请日：2019-06-28
Applicant: LG Display Co., Ltd.
Inventor： Moonsun Lee , Mi-Na Shin , ChounSung Kang , SunBok Song , GeunChang Park
IPC: G06F1/16
Abstract: A display device includes: a display panel and a back cover which supports the display panel on a rear surface of the display panel and includes a plurality of openings and a length of a lower edge of the back cover is larger than a length of an upper edge of the back cover. Therefore, when the display device is rolled, a rolling position of the display device may be guided.
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公开(公告)号：US11651710B2
公开(公告)日：2023-05-16
申请号：US16994361
申请日：2020-08-14
Applicant: LG Display Co., Ltd.
Inventor： ChounSung Kang , Mi-Na Shin , GeunChang Park
CPC classification number: G09F9/301 , H01L27/3246 , H01L51/5246
Abstract: Disclosed herein is a display device. The display device comprises: a mid cover; a display panel disposed on the mid cover and having a plurality of pixels defined therein; a plurality of back bars disposed under the mid cover; and a roller fixed to the mid cover. The mid cover, the display panel and the plurality of back bars are wound around or unwound from the roller.
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公开(公告)号：US10782740B2
公开(公告)日：2020-09-22
申请号：US16385821
申请日：2019-04-16
Applicant: LG Display Co., Ltd.
Inventor： Taehyung Kim , GeunChang Park , ChounSung Kang , Mi-Na Shin , SunBok Song , SeungJun Koo
Abstract: A display apparatus includes a display panel including a plurality of pixels and configured to display an image; a housing module including a roller therein such that the display panel is configured to be wound on the roller to be housed in the housing module or unwound from the roller to extend from the housing module; a rolling module including a structure connected to the display panel and configured to wind or unwind the display panel according to a folding or unfolding of the structure; and a vibration device on the structure, the vibration device configured to vibrate the display panel in an unwound state.
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公开(公告)号：US10993337B2
公开(公告)日：2021-04-27
申请号：US16674563
申请日：2019-11-05
Applicant: LG Display Co., Ltd.
Inventor： Mi-Na Shin , ChounSung Kang , SunBok Song , GeunChang Park
Abstract: A disclosed display apparatus may include a display panel configured to display an image, and a first back cover at a rear surface of the display panel and supporting the display panel. The display apparatus may additionally include a roller configured to wind or unwind the display panel, and an adhesive part between the display panel and the first back cover and fixed to the roller.
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公开(公告)号：US10798831B2
公开(公告)日：2020-10-06
申请号：US16560066
申请日：2019-09-04
Applicant: LG Display Co., Ltd.
Inventor： Mi-Na Shin , ChounSung Kang , GeunChang Park
Abstract: A display device comprises a display panel and a back cover attached to the display panel. The back cover includes a first flexible area and a first supporting area adjacent to the first flexible area. The back cover includes a central area and an edge area at one or more lateral sides of the central area. The central area includes a plurality of first openings, and the edge area includes a plurality of second openings. The first flexible area includes a first sub-flexible area and a second sub-flexible area, the first sub-flexible area being between the first supporting area and the second sub-flexible area in a column direction. A distance between two adjacent second openings in the edge area of the first sub-flexible area is smaller than a distance between two adjacent second openings in the edge area of the second sub-flexible area.
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Patent Agency Ranking
公开(公告)号：US11445622B2
公开(公告)日：2022-09-13
申请号：US17180786
申请日：2021-02-20
Applicant: LG Display Co., Ltd.
Inventor： Mi-Na Shin , ChounSung Kang , SunBok Song , GeunChang Park , Moonsun Lee
Abstract: A display device includes a display panel including a display area on which a plurality of display elements is disposed and a non-display area on which one or more wires for driving the plurality of display elements are disposed. A back cover is attached to one surface of the display panel and has a plurality of openings. A roller unit winds or unwinds the back cover and the display panel, and a lifting unit moves the back cover and the display panel in a vertical direction. The plurality of openings overlaps the display panel, and each of the plurality of openings is disposed to be staggered with one or more of the openings in an adjacent row. A size of the back cover is larger than a size of the display panel.
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公开(公告)号：US11304315B2
公开(公告)日：2022-04-12
申请号：US16456550
申请日：2019-06-28
Applicant: LG Display Co., Ltd.
Inventor： MinSeok Kim , Mi-Na Shin , ChounSung Kang , SunBok Song , GeunChang Park , Moonsun Lee
Abstract: A display device includes: a display panel and a back cover which is disposed on one surface of the display panel and has a plurality of openings in which a left edge and a right edge among a plurality of edges of the back cover are bent toward the display panel. Therefore, a display device in which the left edge and the right edge of the back cover are bent to improve a sharp edge is provided and an injury risk of the user due to the sharp edge may be avoided.
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公开(公告)号：US11013130B2
公开(公告)日：2021-05-18
申请号：US16455174
申请日：2019-06-27
Applicant: LG Display Co., Ltd.
Inventor： Mi-Na Shin , ChounSung Kang , SunBok Song , GeunChang Park , Moonsun Lee
Abstract: A display device includes a display panel including a display area on which a plurality of display elements is disposed and a non-display area on which one or more wires for driving the plurality of display elements are disposed. A back cover is attached to one surface of the display panel and has a plurality of openings. A roller unit winds or unwinds the back cover and the display panel, and a lifting unit moves the back cover and the display panel in a vertical direction. The plurality of openings overlaps the display panel, and each of the plurality of openings is disposed to be staggered with one or more of the openings in an adjacent row. A size of the back cover is larger than a size of the display panel.
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公开(公告)号：US09229268B2
公开(公告)日：2016-01-05
申请号：US13719399
申请日：2012-12-19
Applicant: LG Display Co., Ltd.
Inventor： Se-Min Lee , Jae-Jung Han , Joo-Young Yeon , Mi-Na Shin
IPC: G02F1/1335
CPC classification number: G02F1/133528 , G02F1/133533 , G02F1/133536 , G02F1/13362 , G02F2001/133543 , G02F2001/133548 , G02F2203/05 , G02F2203/11
Abstract: A liquid crystal display device including polarizing films that polarize infrared-range light as well as visible-range light and being operated in a visible light mode and an infrared light mode is disclosed. The liquid crystal display device includes a liquid crystal panel, polarizing films attached to the top and bottom surfaces of the liquid crystal panel, and a backlight unit disposed under the liquid crystal panel. At least one of the polarizing films includes an infrared polarizing film or a polarizing film for both visible and infrared light.
Abstract translation: 公开了一种液晶显示装置，其包括偏振膜，其使红外范围光以及可见光范围的光偏振并且以可见光模式和红外光模式操作。 液晶显示装置包括液晶面板，附着在液晶面板的顶面和底面的偏振膜，以及设置在液晶面板下方的背光单元。 至少一个偏振膜包括用于可见光和红外光两者的红外偏振膜或偏振膜。
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公开(公告)号：US20140022492A1
公开(公告)日：2014-01-23
申请号：US13719399
申请日：2012-12-19
Applicant: LG DISPLAY CO., LTD
Inventor： Se-Min Lee , Jae-Jung Han , Joo-Young Yeon , Mi-Na Shin
IPC: G02F1/1335
CPC classification number: G02F1/133528 , G02F1/133533 , G02F1/133536 , G02F1/13362 , G02F2001/133543 , G02F2001/133548 , G02F2203/05 , G02F2203/11
Abstract: A liquid crystal display device including polarizing films that polarize infrared-range light as well as visible-range light and being operated in a visible light mode and an infrared light mode is disclosed. The liquid crystal display device includes a liquid crystal panel, polarizing films attached to the top and bottom surfaces of the liquid crystal panel, and a backlight unit disposed under the liquid crystal panel. At least one of the polarizing films includes an infrared polarizing film or a polarizing film for both visible and infrared light.
Abstract translation: 公开了一种液晶显示装置，其包括偏振膜，其使红外范围光以及可见光范围的光偏振并且以可见光模式和红外光模式操作。 液晶显示装置包括液晶面板，附着在液晶面板的顶面和底面的偏振膜，以及设置在液晶面板下方的背光单元。 至少一个偏振膜包括用于可见光和红外光两者的红外偏振膜或偏振膜。
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