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公开(公告)号：US11262862B2
公开(公告)日：2022-03-01
申请号：US17036907
申请日：2020-09-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyung Ho Jung , Hyun Seok Ko , Jae Ho Lee , Joo Nyung Jang
Abstract: A panel bottom assembly includes a light-blocker with first concave patterns formed on a top surface thereof. A vibration acoustic device is disposed below, and coupled to, the light-blocker. A buffer is disposed below the light-blocker. A bonding is disposed between the light-blocker and the vibration acoustic device. The bonding has second concave patterns formed on a top surface thereof. The second concave patterns are different from the first concave patterns.
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公开(公告)号：US20200004364A1
公开(公告)日：2020-01-02
申请号：US16376700
申请日：2019-04-05
Applicant: Samsung Display Co., Ltd.
Inventor： Kyung Ho Jung , Hyun Seok Ko , Jae Ho Lee , Joo Nyung Jang
Abstract: A panel bottom assembly includes a light-blocker with first concave patterns formed on a top surface thereof. A vibration acoustic device is disposed below, and coupled to, the light-blocker. A buffer is disposed below the light-blocker. A bonding is disposed between the light-blocker and the vibration acoustic device. The bonding has second concave patterns formed on a top surface thereof. The second concave patterns are different from the first concave patterns.
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公开(公告)号：US10471470B2
公开(公告)日：2019-11-12
申请号：US15438019
申请日：2017-02-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyun-Il Cho , Hyun Seok Ko
Abstract: A cover window includes a plastic layer and a first hard coating layer disposed on an upper surface of the plastic layer. An edge of the cover window includes a vertical side part perpendicular to the upper surface of the plastic layer. A first inclination part is connected to the vertical side part and is inclined with respect to the vertical side part. The vertical side part and the first inclination part include a mechanical processing trace. An edge of the first hard coating layer adjacent to the first inclination part includes a laser processing trace.
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公开(公告)号：US20140015820A1
公开(公告)日：2014-01-16
申请号：US13668777
申请日：2012-11-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yong-Jun Choi , Hyun Seok Ko , Po-Yun Park , Min Joo Lee , Jung-Hwan Cho
IPC: G09G5/00
CPC classification number: G09G3/3614 , G09G2320/0247 , G09G2330/021 , G09G2360/10
Abstract: A method to drive a display device includes: transmitting at least one data voltage to one or more of a plurality of data lines, scanning one or more of a plurality of gate lines to enable transmission of a gate signal in association with a first frame of a first hold section of a first still image section associated with display of a still image, and scanning one or more of the plurality of gate lines to enable transmission of the gate signal every frame of a first refresh section. The first still image section comprises the first refresh section.
Abstract translation: 一种驱动显示装置的方法包括：向至少一条数据线中的一条或多条数据线传送至少一条数据电压，扫描多条栅极线中的一条或多条栅极线以便能够传输与第一帧相关联的栅极信号 与静止图像的显示相关联的第一静止图像部分的第一保持部分，以及扫描多个栅极线中的一个或多个以使得能够在第一刷新部分的每一帧传输门信号。 第一静止图像部分包括第一刷新部分。
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Patent Agency Ranking
公开(公告)号：US10802635B2
公开(公告)日：2020-10-13
申请号：US16376700
申请日：2019-04-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyung Ho Jung , Hyun Seok Ko , Jae Ho Lee , Joo Nyung Jang
Abstract: A panel bottom assembly includes a light-blocker with first concave patterns formed on a top surface thereof. A vibration acoustic device is disposed below, and coupled to, the light-blocker. A buffer is disposed below the light-blocker. A bonding is disposed between the light-blocker and the vibration acoustic device. The bonding has second concave patterns formed on a top surface thereof. The second concave patterns are different from the first concave patterns.
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公开(公告)号：US09251756B2
公开(公告)日：2016-02-02
申请号：US14025479
申请日：2013-09-12
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-Jun Choi , Hyun Seok Ko , Po-Yun Park , Min Joo Lee , Youn Jin Jung , Jung Hwan Cho
CPC classification number: G09G3/3677 , G09G3/3614 , G09G3/3648 , G09G2320/0247 , G09G2320/0626 , G09G2320/0673 , G09G2340/0428
Abstract: A display device includes: a display panel configured to display an image; and a signal controller configured to control signals to drive the display panel. The signal controller includes: an image data converter configured to convert image data of “m” bits into image data of “n” bits; a gray voltage generator configured to generate a gray voltage corresponding to the image data of “n” bits; a control signal generator configured to generate a gate control signal; and a luminance change controller configured to control a luminance change period of an image displayed via the display panel to be greater than or equal to one second.
Abstract translation: 显示装置包括：显示面板，被配置为显示图像; 以及配置成控制信号以驱动显示面板的信号控制器。 信号控制器包括：图像数据转换器，被配置为将“m”位的图像数据转换为“n”位的图像数据; 灰度电压发生器，被配置为产生与“n”位的图像数据相对应的灰度电压; 被配置为产生门控制信号的控制信号发生器; 以及亮度变化控制器，被配置为控制经由显示面板显示的图像的亮度变化周期大于或等于1秒。
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公开(公告)号：US20210026480A1
公开(公告)日：2021-01-28
申请号：US17036907
申请日：2020-09-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： KYUNG HO JUNG , Hyun Seok Ko , Jae Ho Lee , Joo Nyung Jang
Abstract: A panel bottom assembly includes a light-blocker with first concave patterns formed on a top surface thereof. A vibration acoustic device is disposed below, and coupled to, the light-blocker. A buffer is disposed below the light-blocker. A bonding is disposed between the light-blocker and the vibration acoustic device. The bonding has second concave patterns formed on a top surface thereof. The second concave patterns are different from the first concave patterns.
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公开(公告)号：US09305501B2
公开(公告)日：2016-04-05
申请号：US13668777
申请日：2012-11-05
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-Jun Choi , Hyun Seok Ko , Po-Yun Park , Min Joo Lee , Jung-Hwan Cho
CPC classification number: G09G3/3614 , G09G2320/0247 , G09G2330/021 , G09G2360/10
Abstract: A method to drive a display device includes: transmitting at least one data voltage to one or more of a plurality of data lines, scanning one or more of a plurality of gate lines to enable transmission of a gate signal in association with a first frame of a first hold section of a first still image section associated with display of a still image, and scanning one or more of the plurality of gate lines to enable transmission of the gate signal every frame of a first refresh section. The first still image section comprises the first refresh section.
Abstract translation: 一种用于驱动显示装置的方法包括：向至少一条数据线中的一条或多条数据线发送至少一个数据电压，扫描多条栅极线中的一条或多条栅极线以使得能够传输与第一帧相关联的栅极信号 与静止图像的显示相关联的第一静止图像部分的第一保持部分，以及扫描多个栅极线中的一个或多个以使得能够在第一刷新部分的每一帧传输门信号。 第一静止图像部分包括第一刷新部分。
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公开(公告)号：US20140307003A1
公开(公告)日：2014-10-16
申请号：US14025479
申请日：2013-09-12
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-Jun CHOI , Hyun Seok Ko , Po-Yun Park , Min Joo Lee , Youn Jin Jung , Jung Hwan Cho
IPC: G09G3/20
CPC classification number: G09G3/3677 , G09G3/3614 , G09G3/3648 , G09G2320/0247 , G09G2320/0626 , G09G2320/0673 , G09G2340/0428
Abstract: A display device includes: a display panel configured to display an image; and a signal controller configured to control signals to drive the display panel. The signal controller includes: an image data converter configured to convert image data of “m” bits into image data of “n” bits; a gray voltage generator configured to generate a gray voltage corresponding to the image data of “n” bits; a control signal generator configured to generate a gate control signal; and a luminance change controller configured to control a luminance change period of an image displayed via the display panel to be greater than or equal to one second.
Abstract translation: 显示装置包括：显示面板，被配置为显示图像; 以及配置成控制信号以驱动显示面板的信号控制器。 信号控制器包括：图像数据转换器，被配置为将“m”位的图像数据转换为“n”位的图像数据; 灰度电压发生器，被配置为产生与“n”位的图像数据相对应的灰度电压; 被配置为产生门控制信号的控制信号发生器; 以及亮度变化控制器，被配置为控制经由显示面板显示的图像的亮度变化周期大于或等于1秒。
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