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公开(公告)号：US20150379943A1
公开(公告)日：2015-12-31
申请号：US14844144
申请日：2015-09-03
Applicant: Sony Corporation
Inventor： Yoshihiro Katsu , Tomohiro Nishi , Akihiro Ohta , Mitsuyasu Asano
IPC: G09G3/36
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：US09159273B2
公开(公告)日：2015-10-13
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.
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：US20150172557A1
公开(公告)日：2015-06-18
申请号：US14407105
申请日：2013-06-11
Applicant: Sony Corporation
Inventor： Akihiro Ohta , Kei Iikawa
CPC classification number: H04N5/262 , G09G3/003 , G09G3/3426 , H04N5/14 , H04N5/38 , H04N5/44 , H04N5/66 , H04N7/0117 , H04N21/426
Abstract: There is provided a signal processing device, including a partitioning section which partitions input data into a plurality of different partitioned data, and a plurality of signal processing sections which respectively process the plurality of different partitioned data. The signal processing sections each have a first processing section which performs a first data process targeting the partitioned data, and a communication section which transmits a first processing result by the first processing section to another of the signal processing sections, and receives a second processing result transmitted from another of the signal processing sections.
Abstract translation: 提供了一种信号处理装置，包括将输入数据分割成多个不同的分割数据的分割部分和分别处理多个不同的分割数据的多个信号处理部分。 所述信号处理部各自具有执行针对所述分割数据的第一数据处理的第一处理部，以及由所述第一处理部向另一个所述信号处理部发送第一处理结果的通信部，并且接收第二处理结果 从另一个信号处理部分发送。
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Patent Agency Ranking
公开(公告)号：US20170132981A1
公开(公告)日：2017-05-11
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：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：US20150187285A1
公开(公告)日：2015-07-02
申请号：US14405953
申请日：2013-06-05
Applicant: Sony Corporation
Inventor： Masao Zen , Akihiro Ohta
CPC classification number: G09G3/3406 , G09G3/3611 , G09G2310/08 , G09G2320/0252 , G09G2320/041 , G09G2360/16 , H04N3/127
Abstract: Provided is a display device including a first change unit configured to change a transmittance of a liquid crystal panel in synchronization with a first timing, a second change unit configured to change brightness of a backlight of the liquid crystal panel in synchronization with a second timing, a calculation unit configured to calculate delay time for delaying the second timing relative to the first timing, and a delay control unit configured to make the first change unit change the transmittance of the liquid crystal panel in synchronization with the first timing, and make the second change unit change the brightness of the backlight in synchronization with the second timing delayed from the first timing by the delay time.
Abstract translation: 提供了一种显示装置，包括：第一改变单元，被配置为与第一定时同步地改变液晶面板的透射率;第二改变单元，被配置为与第二定时同步地改变液晶面板的背光的亮度; 计算单元，被配置为计算用于相对于所述第一定时延迟所述第二定时的延迟时间;以及延迟控制单元，被配置为使所述第一改变单元与所述第一定时同步地改变所述液晶面板的透射率，并且使所述第二定时 改变单元与从第一定时延迟延迟时间的第二定时同步地改变背光的亮度。
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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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