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1. 发明申请

US20210011679A1 DISPLAY SYSTEM AND PROGRAM 有权
公开(公告)号：US20210011679A1
公开(公告)日：2021-01-14
申请号：US16981419
申请日：2019-03-19
申请人： EIZO Corporation
发明人： Masahiro SUGUMI , Airi KUROKAWA , Hideaki HASHIMOTO , Tatsuya NAKAMURA , Wei SONG
IPC分类号： G06F3/14
摘要： The present invention provides a display system configured to control a plurality of display devices by combining a plurality of information processing devices and the display devices, even if the display system includes a display device incapable of communicating a switch signal with all of the information processing devices.
The present invention provides a display system comprising: first and second information processing devices; and first and second display devices, wherein the first and second display devices are configured to perform extended display with respect to one of an image output from the first information processing device and an image output from the second information processing device, the second information processing device is configured to output a second switch signal for switching an image displayed on the first display device to the first display device, and the first information processing device is configured to, when the second switch signal is output from the second information processing device to the first display device and the image displayed on the first display device is switched, output a first switch signal for switching an image displayed on the second display device to the second display device.

2. 发明申请

US20210227097A1 MEASUREMENT METHOD, MEASUREMENT SYSTEM, DISPLAY DEVICE, AND COMPUTER PROGRAM 有权
公开(公告)号：US20210227097A1
公开(公告)日：2021-07-22
申请号：US17254451
申请日：2018-07-03
申请人： EIZO Corporation
发明人： Takao MAEKAWA , Kensuke NAGASHIMA , Atsuyoshi DEYAMA , Takashi NAKAGAWA , Tatsuya NAKAMURA
IPC分类号： H04N1/60 , H04N1/00
摘要： The present invention provides a measurement method capable of measuring a physical property value of light output based on a pixel value at any coordinates in an original image. According to the present invention, provided is a measurement method including a display control step of displaying a patch image generated based on a pixel value at target coordinates in the original image, on a display screen at patch display coordinates different from the target coordinates; and a measurement control step of measuring the physical property value of the light from the patch image displayed on the display screen.

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