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Patent Agency Ranking
公开(公告)号：US09165497B2
公开(公告)日：2015-10-20
申请号：US13765740
申请日：2013-02-13
Applicant: Sony Corporation
Inventor： Mitsuyasu Asano , Yasuo Inoue
IPC: G09G3/22
CPC classification number: G09G3/22 , G09G2320/0252 , G09G2320/0626 , G09G2340/16 , G09G2360/16
Abstract: There is provided a display device including a temporal direction control unit that causes a gain used to control a video signal to respond to an input video signal at high speed when the input video signal sharply increases, and causes the gain to respond to the input video signal at low speed when the input video signal gently increases.
Abstract translation: 提供了一种显示装置，其包括时间方向控制单元，当输入视频信号急剧增加时，使得用于控制视频信号的增益以高速响应输入视频信号，并且使得增益对输入视频做出响应 当输入视频信号轻轻增加时，以低速信号。
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公开(公告)号：US09922602B2
公开(公告)日：2018-03-20
申请号：US15409994
申请日：2017-01-19
Applicant: Sony Corporation
Inventor： Yoshihiro Katsu , Tomohiro Nishi , Akihiro Ohta , Mitsuyasu Asano
CPC classification number: G09G3/3426 , G09G3/36 , G09G2320/0271 , G09G2320/0285 , G09G2320/062 , G09G2320/0626 , G09G2320/0646
Abstract: Disclosed herein is a display device including: a liquid crystal display section adapted to display an image based on a video signal; a backlight; and a processing section adapted to correct the video signal and set the luminance of the backlight based on two pieces of information, a peak level of the video signal in a display screen or in each of a plurality of partial display areas into which the display screen is divided, and factor data obtained from a data map made up of a reference position on the display screen and the factor data that are associated with each other.
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公开(公告)号：US09583052B2
公开(公告)日：2017-02-28
申请号：US14844144
申请日：2015-09-03
Applicant: Sony Corporation
Inventor： Yoshihiro Katsu , Tomohiro Nishi , Akihiro Ohta , Mitsuyasu Asano
CPC classification number: G09G3/3426 , G09G3/36 , G09G2320/0271 , G09G2320/0285 , G09G2320/062 , G09G2320/0626 , G09G2320/0646
Abstract: Disclosed herein is a display device including: a liquid crystal display section adapted to display an image based on a video signal; a backlight; and a processing section adapted to correct the video signal and set the luminance of the backlight based on two pieces of information, a peak level of the video signal in a display screen or in each of a plurality of partial display areas into which the display screen is divided, and factor data obtained from a data map made up of a reference position on the display screen and the factor data that are associated with each other.
Abstract translation: 这里公开了一种显示装置，包括：液晶显示部，其适于基于视频信号显示图像; 背光; 以及处理部分，其适于基于两条信息校正视频信号和设置背光源的亮度，在显示屏幕中的视频信号的峰值电平或多个部分显示区域中的每一个中，显示屏幕 被分割，并且从由显示屏幕上的参考位置构成的数据图和与彼此相关联的因子数据获得的要素数据。
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公开(公告)号：US20130249970A1
公开(公告)日：2013-09-26
申请号：US13765740
申请日：2013-02-13
Applicant: SONY CORPORATION
Inventor： Mitsuyasu Asano , Yasuo Inoue
IPC: G09G3/22
CPC classification number: G09G3/22 , G09G2320/0252 , G09G2320/0626 , G09G2340/16 , G09G2360/16
Abstract: There is provided a display device including a temporal direction control unit that causes a gain used to control a video signal to respond to an input video signal at high speed when the input video signal sharply increases, and causes the gain to respond to the input video signal at low speed when the input video signal gently increases.
Abstract translation: 提供了一种显示装置，其包括时间方向控制单元，当输入视频信号急剧增加时，使得用于控制视频信号的增益以高速响应输入视频信号，并且使得增益对输入视频做出响应 当输入视频信号轻轻增加时，以低速信号。
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公开(公告)号：US20130120475A1
公开(公告)日：2013-05-16
申请号：US13667529
申请日：2012-11-02
Applicant: Sony Corporation
Inventor： Yoshihiro Katsu , Tomohiro Nishi , Akihiro Ohta , Mitsuyasu Asano
CPC classification number: G09G3/3426 , G09G3/36 , G09G2320/0271 , G09G2320/0285 , G09G2320/062 , G09G2320/0626 , G09G2320/0646
Abstract: Disclosed herein is a display device including: a liquid crystal display section adapted to display an image based on a video signal; a backlight; and a processing section adapted to correct the video signal and set the luminance of the backlight based on two pieces of information, a peak level of the video signal in a display screen or in each of a plurality of partial display areas into which the display screen is divided, and factor data obtained from a data map made up of a reference position on the display screen and the factor data that are associated with each other.
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