Display device and display method

A technology of a display device and a display method, which is applied in the directions of identification devices, static indicators, cathode ray tube indicators, etc., and can solve the problems that the size of the visible area cannot be displayed, etc.

Active Publication Date: 2018-07-24
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a display device and a display method, which can avoi...

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  • Display device and display method

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] An embodiment of the present invention provides a display device, such as figure 1 or figure 2 As shown, the display device includes: a display screen 01 and a container 02; the display screen 01 includes a first end P and a second end Q opposite to each other in the length direction LL' of the display screen, and the first end P and the container The placement part 02 is connected, and as the second end Q moves back and forth along the length directi...

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Abstract

The embodiment of the invention provides a display device and a display method, and relates to the technical field of display. The problem can be solved that in the prior art, display cannot be conducted in the process of adjusting the size of a visible area. The display device with a size-adjustable visible area includes a display screen and a containing piece; the display screen includes a firstend and a second end which are opposite to each other in the length direction of the display screen, the first end is connected with the containing piece and moves back and forth in the length direction relative to the containing piece along with the second end, and the display screen can be gradually retracted towards the containing piece or gradually unfolded from the containing piece to make the size of the visible area of the display screen continuously change; the display device further includes a sensor and a processor; the sensor is used for measuring the motion condition of the display screen; the processor is arranged to control the visual area the size of which continuously changes in the display screen to display an image matched with the visible area in size in real time according to the motion condition of the display screen.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device and a display method. Background technique [0002] With the continuous development of display technology, display devices with adjustable viewing area sizes have gradually entered people's daily life. Schematically, flexible display devices are more suitable for flexible display devices with adjustable viewing area sizes due to their own bendable and foldable characteristics. Adjustable display device (hereinafter referred to as adjustable display device). [0003] In the prior art, for a flexible adjustable display device, first adjust the visible area of ​​the display device to the target size, and then display a correspondingly sized display screen for the visible area of ​​the target size, that is, the flexible adjustable display device The adjustable display device can only display the picture of the corresponding size after the size adjustment is...

Claims

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Application Information

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IPC IPC(8): G06F1/16
CPCG06F1/1652G06F3/013G09F9/301G09G5/373G09G2340/0442G09G2354/00G09G2380/02H04N5/64H04N5/00
Inventor 王子锋任妍曹磊
Owner BOE TECH GRP CO LTD
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