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US 2024/0177652 A1Published application
Transparent display device and method for driving the same
AssigneeLG Display Co., Ltd.
InventorChangmo YANG
Life of this patent
Estimating the term…
Abstract
A transparent display device may include a display panel having a transmission area and a pixel area, a sensing element having a first camera for obtaining and supplying background image information about a rear background viewed through the transparent display device, and a timing controller configured to adjust a peak luminance of on-screen image information displayed on the display panel based on background complexity using the background image information supplied from the sensing element.
Claims14
A transparent display device, comprising:
- a display panel including a transmission area and a pixel area;
- a sensing element having a first camera, the sensing element for obtaining and supplying background image information about a rear background viewed through the transparent display device;
- and
- a timing controller configured to adjust a peak luminance of on-screen image information displayed on the display panel based on background complexity using the background image information supplied from the sensing element.
1 more element
A method for driving a transparent display device, the method comprising:
- obtaining at least one of background image information, background image depth information, and viewing distance information, wherein the background image information and the background image depth information are for a rear background viewed through the transparent display device, wherein the transparent display device includes a display panel having a transmission area and a pixel area, and wherein the viewing distance information is information between the display panel and a viewing point;
- adjusting a peak luminance of on-screen image information based on background complexity using at least one of the background image information, the background image depth information, and the viewing distance information;
- and
- displaying the on-screen image information with the adjusted peak luminance on the display panel.
1 more element
Dependencies are inferred from the claim text.