公开(公告)号：US20190268590A1

公开(公告)日：2019-08-29

申请号：US16285972

申请日：2019-02-26

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Yoshihisa KATO ,  Junichi MARUYAMA

IPC: H04N17/00 ,  H04N1/00 ,  G06T7/00 ,  G09G3/36

Abstract: A display calibration system includes: a display device; an capture device that captures the image displayed on the display device; and a server connected to the capture device through a communication path. The server acquires the image captured by the capture device through the communication path, generates correction data used to correct the display characteristic of the display device by performing arithmetic operation of the acquired image, and transmits the generated correction data to the display device or a control device connected to the display device through the communication path.

公开(公告)号：US20190265937A1

公开(公告)日：2019-08-29

申请号：US16285877

申请日：2019-02-26

Applicant: Panasonic Liquid Crystal Display Co., Ltd.

Inventor： Yoshihisa KATO ,  Junichi MARUYAMA

IPC: G06F3/14 ,  G06F3/147 ,  G06F3/041 ,  G09G3/00

Abstract: A display calibration device includes: an capture unit that captures an image displayed on the display device; a communicator that communicates with the display device; and a controller that controls the capture unit and the communicator. The controller includes: an calculating unit that generates correction data used to correct the display characteristic by performing arithmetic operation on the image captured by the capture unit; and a transmission unit that transmits the correction data generated by the calculating unit to the display device through the communicator, and the capture unit, the communicator, and the controller are integrated.