公开(公告)号：US20180190214A1

公开(公告)日：2018-07-05

申请号：US15856446

申请日：2017-12-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soo-hong Kim ,  Young-mo Kang

IPC: G09G3/36 ,  G09G3/20 ,  G09G3/34

CPC classification number: G09G3/3607 ,  G09G3/006 ,  G09G3/20 ,  G09G3/2007 ,  G09G3/2081 ,  G09G3/3413 ,  G09G3/3648 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/029 ,  G09G2320/0693 ,  G09G2360/144 ,  G09G2360/145

Abstract: A display apparatus is provided. The display apparatus includes: a display panel; a sensor configured to sense illuminance around the display panel; a communicator configured to perform communication with an external apparatus; and a processor configured to allow a test image having luminance determined on the basis of the sensed illuminance to be displayed on the display panel, receive correction data from the external apparatus photographing the displayed test image through the communicator, and correct luminance of the display panel on the basis of the correction data, wherein the test image is a single color image including a plurality of markers, and the processor allows the test image to be displayed at luminance that becomes relatively high as a level of the sensed illuminance becomes high.

公开(公告)号：US10354620B2

公开(公告)日：2019-07-16

申请号：US15824269

申请日：2017-11-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woong-ki Lee ,  Soo-hong Kim ,  Dae-bong Lee ,  Soo-hyun Whang ,  Young-mo Kang ,  Sang-min Kim ,  Jong-ho Kim ,  Hyun-suk Kim ,  Chang-won Son

IPC: G09G5/10 ,  G09G5/37 ,  G09G5/00 ,  G09G5/02 ,  H04N1/60 ,  H04N5/64 ,  H04N5/58 ,  G09G5/373 ,  G09G5/36 ,  G09G5/377

Abstract: An electronic apparatus and a controlling method thereof. The electronic apparatus includes a display; an outer frame to house the display; an illuminance sensor which detects a sensing value used to determine at least one of illuminance and color temperature of an external light; a memory which stores a background image, which is an image of an area behind the electronic apparatus; and a processor, which generates a content screen comprising an object layer including at least one graphic object and a background image layer including the background image. The display displays the content screen and the processor may correct the background image or provide an image effect based on the sensed values.