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1.发明授权Method of driving a liquid crystal display device by using polarity reversal of a common voltage 有权通过使用公共电压的极性反转来驱动液晶显示装置的方法公开(公告)号：US08928570B2
公开(公告)日：2015-01-06
申请号：US13050382
申请日：2011-03-17
Applicant: Il-Nam Kim , Jae-Ik Lim , Won-Sang Park
Inventor： Il-Nam Kim , Jae-Ik Lim , Won-Sang Park
CPC classification number: G09G3/344 , G09G3/2014 , G09G3/2018 , G09G3/3655 , G09G3/3677 , G09G3/3688 , G09G2300/0486 , G09G2310/0245 , G09G2310/0267 , G09G2310/0275
Abstract: A method of driving a display device by using a pixel voltage corresponding to a difference between a common voltage and a data voltage comprises: operations of charging the pixel voltage by the common voltage and the data voltage having opposite polarities; and discharging the pixel voltage in a period where the polarity of the common voltage is reversed.
Abstract translation: 通过使用与公共电压和数据电压之间的差相对应的像素电压来驱动显示装置的方法包括：通过公共电压和具有相反极性的数据电压对像素电压进行充电的操作; 并且在公共电压的极性反转的时间段内放电像素电压。
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2.发明申请公开(公告)号：US20130001603A1
公开(公告)日：2013-01-03
申请号：US13530057
申请日：2012-06-21
Applicant: Jae-Ik Lim , Won-Sang Park , Soo-Min Baek , Min-Woo Kim , Il-Nam Kim , Jae-Kyoung Kim
Inventor： Jae-Ik Lim , Won-Sang Park , Soo-Min Baek , Min-Woo Kim , Il-Nam Kim , Jae-Kyoung Kim
CPC classification number: H01L51/5225 , H01L27/3246 , H01L27/3258 , H01L51/5209 , H01L51/5262
Abstract: An organic light emitting display device comprises a first substrate, an insulation layer having an inclined structure, a first electrode, a pixel defining layer defining a luminescent region and a non-luminescent region, an organic light emitting structure, a second electrode and a second substrate. Lateral portions of the first electrode, the second electrode and/or the pixel defining layer may have an inclination angle for preventing a total reflection of light generated from the organic light emitting structure, so that the organic light emitting display device may ensure a light efficiency substantially larger than that of the conventional organic light emitting display device by about at least 30 percent.
Abstract translation: 有机发光显示装置包括第一基板，具有倾斜结构的绝缘层，第一电极，限定发光区域的像素限定层和非发光区域，有机发光结构，第二电极和第二电极 基质。 第一电极，第二电极和/或像素限定层的横向部分可以具有用于防止从有机发光结构产生的光的全反射的倾斜角度，使得有机发光显示装置可以确保光效率 明显大于常规有机发光显示装置的至少30％。
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公开(公告)号：US20120113083A1
公开(公告)日：2012-05-10
申请号：US13050382
申请日：2011-03-17
Applicant: Il-Nam Kim , Jae-Ik Lim , Won-Sang Park
Inventor： Il-Nam Kim , Jae-Ik Lim , Won-Sang Park
CPC classification number: G09G3/344 , G09G3/2014 , G09G3/2018 , G09G3/3655 , G09G3/3677 , G09G3/3688 , G09G2300/0486 , G09G2310/0245 , G09G2310/0267 , G09G2310/0275
Abstract: A method of driving a display device by using a pixel voltage corresponding to a difference between a common voltage and a data voltage comprises: operations of charging the pixel voltage by the common voltage and the data voltage having opposite polarities; and discharging the pixel voltage in a period where the polarity of the common voltage is reversed.
Abstract translation: 通过使用与公共电压和数据电压之间的差相对应的像素电压来驱动显示装置的方法包括：通过公共电压和具有相反极性的数据电压对像素电压进行充电的操作; 并且在公共电压的极性反转的时间段内放电像素电压。
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4.发明授权Methods of forming inclined structures on insulation layers, organic light emitting display devices and methods of manufacturing organic light emitting display devices 有权在绝缘层上形成倾斜结构的方法，有机发光显示装置以及制造有机发光显示装置的方法公开(公告)号：US09029838B2
公开(公告)日：2015-05-12
申请号：US13530057
申请日：2012-06-21
Applicant: Jae-Ik Lim , Won-Sang Park , Soo-Min Baek , Min-Woo Kim , Il-Nam Kim , Jae-Kyoung Kim
Inventor： Jae-Ik Lim , Won-Sang Park , Soo-Min Baek , Min-Woo Kim , Il-Nam Kim , Jae-Kyoung Kim
CPC classification number: H01L51/5225 , H01L27/3246 , H01L27/3258 , H01L51/5209 , H01L51/5262
Abstract: An organic light emitting display device comprises a first substrate, an insulation layer having an inclined structure, a first electrode, a pixel defining layer defining a luminescent region and a non-luminescent region, an organic light emitting structure, a second electrode and a second substrate. Lateral portions of the first electrode, the second electrode and/or the pixel defining layer may have an inclination angle for preventing a total reflection of light generated from the organic light emitting structure, so that the organic light emitting display device may ensure a light efficiency substantially larger than that of the conventional organic light emitting display device by about at least 30 percent.
Abstract translation: 一种有机发光显示装置包括第一基板，具有倾斜结构的绝缘层，第一电极，限定发光区域的像素限定层和非发光区域，有机发光结构，第二电极和第二电极 基质。 第一电极，第二电极和/或像素限定层的横向部分可以具有用于防止从有机发光结构产生的光的全反射的倾斜角度，使得有机发光显示装置可以确保光效率 明显大于常规有机发光显示装置的至少30％。
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5.发明授权公开(公告)号：US09041879B2
公开(公告)日：2015-05-26
申请号：US13067694
申请日：2011-06-21
Applicant: Gee-Bum Kim , Jae-Hyun Kim , Won-Sang Park , Jae-Ik Lim , Yong-Seok Yeo , Jong-In Baek
Inventor： Gee-Bum Kim , Jae-Hyun Kim , Won-Sang Park , Jae-Ik Lim , Yong-Seok Yeo , Jong-In Baek
IPC: G02F1/1333 , G02F1/137 , G02F1/1339
CPC classification number: G02F1/137 , G02F1/13394 , G02F2001/13775
Abstract: A liquid crystal display device includes a first substrate, a first electrode on the first substrate, a second substrate opposed to the first substrate, and a second electrode on the second substrate. The second electrode corresponds to the first electrode. The liquid crystal display device also includes a liquid crystal structure between the first electrode and the second electrode. The liquid crystal structure includes a plurality of liquid crystal molecules and at least one movement control member. The movement control member in the liquid crystal structure restricts a movement of the liquid crystal molecules.
Abstract translation: 液晶显示装置包括第一基板，第一基板上的第一电极，与第一基板相对的第二基板，以及在第二基板上的第二电极。 第二电极对应于第一电极。 液晶显示装置还包括在第一电极和第二电极之间的液晶结构。 液晶结构包括多个液晶分子和至少一个移动控制部件。 液晶结构中的移动控制构件限制液晶分子的移动。
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Patent Agency Ranking
公开(公告)号：US08743318B2
公开(公告)日：2014-06-03
申请号：US13219964
申请日：2011-08-29
Applicant: Jong-In Baek , Won-Sang Park , Jae-Hyun Kim , Jae-Ik Lim
Inventor： Jong-In Baek , Won-Sang Park , Jae-Hyun Kim , Jae-Ik Lim
IPC: G02F1/1333
CPC classification number: G02F1/137 , B32B2037/243 , B32B2310/0831 , B32B2457/202 , G02F2001/13775
Abstract: A display device may be constructed with a first substrate having a first electrode and a second electrode, a second substrate formed on the first substrate and facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. The liquid crystal layer may be constructed with a polymer-stabilized liquid crystal (PSLC), and a size of domains of the PSLC is 200 nm or less.
Abstract translation: 显示装置可以由具有第一电极和第二电极的第一基板，形成在第一基板上并面向第一基板的第二基板以及介于第一基板和第二基板之间的液晶层构成。 液晶层可以由聚合物稳定液晶（PSLC）构成，PSLC的畴的大小为200nm以下。
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公开(公告)号：US20120307189A1
公开(公告)日：2012-12-06
申请号：US13219964
申请日：2011-08-29
Applicant: Jong-In Baek , Won-Sang Park , Jae-Hyun Kim , Jae-Ik Lim
Inventor： Jong-In Baek , Won-Sang Park , Jae-Hyun Kim , Jae-Ik Lim
IPC: G02F1/1343 , B32B37/12 , B32B37/14 , B32B37/02 , B32B37/06
CPC classification number: G02F1/137 , B32B2037/243 , B32B2310/0831 , B32B2457/202 , G02F2001/13775
Abstract: A display device may be constructed with a first substrate having a first electrode and a second electrode, a second substrate formed on the first substrate and facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. The liquid crystal layer may be constructed with a polymer-stabilized liquid crystal (PSLC), and a size of domains of the PSLC is 200 nm or less.
Abstract translation: 显示装置可以由具有第一电极和第二电极的第一基板，形成在第一基板上并面向第一基板的第二基板以及介于第一基板和第二基板之间的液晶层构成。 液晶层可以由聚合物稳定液晶（PSLC）构成，PSLC的畴的大小为200nm以下。
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公开(公告)号：US20120147284A1
公开(公告)日：2012-06-14
申请号：US13049754
申请日：2011-03-16
Applicant: Gee-Bum Kim , Won-Sang Park , Jae-Hyun Kim , Jae-Ik Lim , Jong-In Baek , Yong Seok Yeo
Inventor： Gee-Bum Kim , Won-Sang Park , Jae-Hyun Kim , Jae-Ik Lim , Jong-In Baek , Yong Seok Yeo
IPC: G02F1/1335 , B05D3/06 , G02F1/136
CPC classification number: G02F1/133555 , G02F2001/133541
Abstract: A transflective liquid crystal display (LCD) includes: a first substrate formed with a thin film transistor and a pixel electrode connected to the thin film transistor; a second substrate formed with a common electrode and a color filter and facing the first substrate; a liquid crystal layer formed between the first substrate and the second substrate; a first polarizing plate disposed at one side of the first substrate that does not face the second substrate; a second polarizing plate disposed at one side of the second substrate that does not face the first substrate; a cholesteric film formed on the first substrate; and a backlight unit disposed at one side of the first polarizing plate that does not face the first substrate.
Abstract translation: 透反液晶显示器（LCD）包括：形成有薄膜晶体管的第一基板和连接到薄膜晶体管的像素电极; 形成有公共电极和滤色器并面向第一基板的第二基板; 形成在第一基板和第二基板之间的液晶层; 设置在所述第一基板的不与所述第二基板相对的一侧的第一偏振片; 设置在所述第二基板的不与所述第一基板相对的一侧的第二偏振片; 形成在所述第一基板上的胆甾醇膜; 以及设置在不与第一基板对置的第一偏振片的一侧的背光单元。
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公开(公告)号：US20120113157A1
公开(公告)日：2012-05-10
申请号：US13186870
申请日：2011-07-20
Applicant: Gee-Bum KIM , Won-Sang Park , Jae-Hyun Kim , Jae-Ik Lim , Jong-In Baek , Yong-Seok Yeo
Inventor： Gee-Bum KIM , Won-Sang Park , Jae-Hyun Kim , Jae-Ik Lim , Jong-In Baek , Yong-Seok Yeo
CPC classification number: G02F1/1334 , G09G3/3629 , G09G3/3648 , G09G2310/0235 , G09G2310/0251 , G09G2310/063
Abstract: Embodiments relate to a liquid crystal display (LCD) and a driving method thereof, a driving method of a liquid crystal display (LCD) including a liquid crystal layer having a hysteresis characteristic according to a plurality of voltage curves for a liquid crystal applying voltage versus transmittance includes: applying a reset voltage to the liquid crystal layer before a plurality of gray voltages according to grayscale data of one frame; generating the gray voltages corresponding to one voltage curve selected according to the applied reset voltage among a plurality of curves according to the hysteresis characteristic; and applying the gray voltages to a corresponding region of the liquid crystal layer.
Abstract translation: 实施例涉及液晶显示器（LCD）及其驱动方法，液晶显示器（LCD）的驱动方法，液晶显示器（LCD）具有根据多个用于液晶施加电压的电压曲线的滞后特性的液晶层， 透射率包括：根据一帧的灰度数据在多个灰度电压之前向液晶层施加复位电压; 根据所述滞后特性，产生对应于根据所施加的复位电压在多个曲线中选择的一个电压曲线的灰度电压; 以及将灰色电压施加到液晶层的相应区域。
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公开(公告)号：US07688410B2
公开(公告)日：2010-03-30
申请号：US11871780
申请日：2007-10-12
Applicant: Jae-Hyun Kim , Won-Sang Park , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee , Jae-Ik Lim
Inventor： Jae-Hyun Kim , Won-Sang Park , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee , Jae-Ik Lim
IPC: G02F1/1335 , G02F1/1337
CPC classification number: G02F1/133555 , G02F1/133371
Abstract: A display panel according to one aspect of the present invention includes a lower substrate, an upper substrate and a liquid crystal layer. The lower substrate includes a plate, a switching element, an insulating layer, a transmission electrode and a protrusion. The plate has a transmission region through which a light may pass. The switching element is formed on the plate. The insulating layer is formed on the plate to cover the switching element. The transmission electrode is electrically connected to the switching element. The transmission electrode is formed in the transmission region. The protrusion divides the transmission region into a plurality of transmission portions. The upper substrate faces the lower substrate. The liquid crystal layer is disposed between the lower substrate and the upper substrate. Advantageously, an image display quality of the display apparatus is improved, and manufacturing cost is decreased.
Abstract translation: 根据本发明的一个方面的显示面板包括下基板，上基板和液晶层。 下基板包括板，开关元件，绝缘层，透射电极和突起。 该板具有透光区域，光可通过该透射区域。 开关元件形成在板上。 绝缘层形成在板上以覆盖开关元件。 传输电极电连接到开关元件。 透射电极形成在透射区域中。 突起将透射区域分割成多个透射部。 上基板面向下基板。 液晶层设置在下基板和上基板之间。 有利地，改善了显示装置的图像显示质量，并降低了制造成本。
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