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公开(公告)号：US20150170323A1
公开(公告)日：2015-06-18
申请号：US14569446
申请日：2014-12-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deok-Jun Choi
CPC classification number: G06T1/20 , G09G5/006 , G09G2350/00 , G09G2370/04
Abstract: A display driver and an image signal processing system including the same, the display driver including a register block configured to sequentially store commands received from an application processor through a data lane, and a command processing unit configured to sequentially execute the commands during a plurality of frames.
Abstract translation: 一种显示驱动器和包括该显示驱动器的图像信号处理系统，所述显示驱动器包括被配置为顺序地存储通过数据通道从应用处理器接收的命令的寄存器块，以及命令处理单元，被配置为在多个 框架。
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Patent Agency Ranking
公开(公告)号：US20140106484A1
公开(公告)日：2014-04-17
申请号：US13892120
申请日：2013-05-10
Applicant: Samsung Display Co., Ltd.
Inventor： Deok-Jun Choi
CPC classification number: H01L33/483 , H01L21/64 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/73 , H01L24/75 , H01L24/81 , H01L24/83 , H01L2224/16225 , H01L2224/2929 , H01L2224/29355 , H01L2224/29369 , H01L2224/29393 , H01L2224/32225 , H01L2224/73204 , H01L2224/75305 , H01L2224/81191 , H01L2224/81903 , H01L2224/83192 , H01L2224/83851 , H01L2224/9211 , H01L2924/12041 , H01L2924/12044 , H01L2924/00 , H01L2224/81 , H01L2224/83
Abstract: A bonding apparatus for a display device includes a film bonding device for bonding an anisotropic conductive film to a display substrate; and a pressure device for bonding a driving chip to the anisotropic conductive film of the display substrate, wherein the pressure device includes a pressure head with a heat source, and a pressure tip attached to a lower surface of the pressure head and including a plurality of sub-pressure tips that are separated from each other.
Abstract translation: 用于显示装置的接合装置包括：用于将各向异性导电膜接合到显示基板的膜接合装置; 以及用于将驱动芯片接合到所述显示基板的各向异性导电膜的压力装置，其中所述压力装置包括具有热源的压力头和附接到所述压力头的下表面的压力尖端，并且包括多个 彼此分离的亚压力尖端。
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公开(公告)号：US09626734B2
公开(公告)日：2017-04-18
申请号：US14569446
申请日：2014-12-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deok-Jun Choi
CPC classification number: G06T1/20 , G09G5/006 , G09G2350/00 , G09G2370/04
Abstract: A display driver and an image signal processing system including the same, the display driver including a register block configured to sequentially store commands received from an application processor through a data lane, and a command processing unit configured to sequentially execute the commands during a plurality of frames.
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公开(公告)号：US10210808B2
公开(公告)日：2019-02-19
申请号：US15389916
申请日：2016-12-23
Applicant: Samsung Display Co., Ltd.
Inventor： Yeon-Shil Jung , Young-Seob Kim , Ji-Yun Son , Eun-Jung Oh , Deok-Jun Choi
IPC: G09G3/3258
Abstract: A luminance controller according to example embodiments includes a gamma set selector to select a reference gamma set from among first through N-th gamma sets respectively corresponding to first through N-th reference luminances, based on a target luminance of a display panel; an initialization voltage selector to select an initialization voltage corresponding to the reference gamma set, from among first through N-th initialization voltage offsets respectively corresponding to the first through N-th gamma sets; a common voltage selector to select a common voltage corresponding to the reference gamma set from among first through N-th common voltage offsets respectively corresponding to the first through N-th gamma sets; and a determiner to determine a target initialization voltage based on the target luminance and the initialization voltage, and to determine a target common voltage based on the target luminance and the common voltage.
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公开(公告)号：US09842536B2
公开(公告)日：2017-12-12
申请号：US14837057
申请日：2015-08-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deok-Jun Choi
IPC: G09G5/00 , G09G3/3225 , G09G3/36 , G09G3/3275
CPC classification number: G09G3/3225 , G09G3/3275 , G09G3/3648 , G09G3/3688 , G09G2300/0404 , G09G2300/0452 , G09G2310/0297 , G09G2310/08 , G09G2320/10 , G09G2330/021 , G09G2340/0435
Abstract: A display device includes a data driver, line selectors, and a controller. The data driver provides data signals to output lines. The line selectors control connections between the output lines and data lines. The controller selects a normal driving mode or a low frequency driving mode as a panel driving mode and controls a scan driver, the data driver, and the line selectors based on the panel driving mode. Each line selector respectively connects the output lines to the data lines when the panel driving mode is the normal driving mode, and progressively connects one of the output lines to some of the data lines when the panel driving mode is the low frequency driving mode.
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公开(公告)号：US08796051B2
公开(公告)日：2014-08-05
申请号：US13892120
申请日：2013-05-10
Applicant: Samsung Display Co., Ltd.
Inventor： Deok-Jun Choi
IPC: H01L21/00
CPC classification number: H01L33/483 , H01L21/64 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/73 , H01L24/75 , H01L24/81 , H01L24/83 , H01L2224/16225 , H01L2224/2929 , H01L2224/29355 , H01L2224/29369 , H01L2224/29393 , H01L2224/32225 , H01L2224/73204 , H01L2224/75305 , H01L2224/81191 , H01L2224/81903 , H01L2224/83192 , H01L2224/83851 , H01L2224/9211 , H01L2924/12041 , H01L2924/12044 , H01L2924/00 , H01L2224/81 , H01L2224/83
Abstract: A bonding apparatus for a display device includes a film bonding device for bonding an anisotropic conductive film to a display substrate; and a pressure device for bonding a driving chip to the anisotropic conductive film of the display substrate, wherein the pressure device includes a pressure head with a heat source, and a pressure tip attached to a lower surface of the pressure head and including a plurality of sub-pressure tips that are separated from each other.
Abstract translation: 用于显示装置的接合装置包括：用于将各向异性导电膜接合到显示基板的膜接合装置; 以及用于将驱动芯片接合到所述显示基板的各向异性导电膜的压力装置，其中所述压力装置包括具有热源的压力头和附接到所述压力头的下表面的压力尖端，并且包括多个 彼此分离的亚压力尖端。
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