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Splicing type display screen

A display screen and splicing technology, which is applied in the direction of static indicators, identification devices, instruments, etc., can solve the problems of unsmooth images, black areas or black lines, etc., to achieve smooth screen display, eliminate black areas or black lines, Improve viewing effects

Inactive Publication Date: 2017-05-31
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like figure 1 As shown, in the existing LCD splicing display screen 100 that splices several liquid crystal display panels 101 together, since each liquid crystal display panel 101 uses a CF substrate and a TFT substrate with rigid glass as a substrate, and each liquid crystal display The panels 101 all have peripheral borders, and there are inevitably black areas or black lines at the joints, causing the picture to look unsmooth

Method used

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Embodiment Construction

[0026] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0027] Please also see figure 2 , image 3 ,and Figure 4 The present invention provides a spliced ​​display screen, which includes several OLED display screens 1 spliced ​​with each other; each OLED display screen 1 includes an elastic substrate 11 and an OLED panel 13 arranged on the elastic substrate 11 . The OLED display device has the characteristic of self-illumination, and there is no need to configure a backlight module for the OLED panel 13, so the spliced ​​display screen composed of the several OLED display screens 1 is lighter, easier to carry and carry.

[0028] The OLED display screen 1 has an effective display area AA and a non-display area DD located on the periphery of the effective display area AA. Specifically, the effect...

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Abstract

The invention provides a splicing type display screen which comprises multiple mutually spliced OLED display screens (1). Each OLED display screen (1) comprises an elastic substrate (11) and an OLED panel (13) arranged on the elastic substrate (11); each OLED display screen (1) is provided with an effective display area (AA) and a nondisplay area (DD) located on the periphery of the effective display area (AA); at the splicing place of every two adjacent OLED display screens (1), the nondisplay areas (DD) of the two adjacent OLED display screens (1) are bent by facing the backs of the elastic substrates (11), so that the effective display areas (AA) of the two adjacent OLED display screens (1) are in seamless connection, black areas or black lines at the splicing places can be eliminated, image display is smooth, and the viewing effect of the splicing type display screen is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a spliced ​​display screen. Background technique [0002] In the field of display technology, flat panel display devices such as Liquid Crystal Display (LCD) and Organic Light Emitting Diode (OLED) have gradually replaced CRT display screens. [0003] The LCD screen includes a liquid crystal display panel and a backlight module. The liquid crystal display panel itself does not emit light, and the light source needs to be provided by the backlight module. Furthermore, the liquid crystal display panel consists of a color filter substrate (Color Filter, CF), a thin film transistor array substrate (Thin Film Transistor Array Substrate, TFT Array Substrate), and a liquid crystal layer (Liquid Crystal Layer), and both the CF substrate and the TFT substrate use rigid glass as the substrate, so the liquid crystal display panel in the form of a flat panel cannot be bent. [0004] Compa...

Claims

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Application Information

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IPC IPC(8): G09F9/33G09F9/302
CPCG09F9/3026G09F9/33H10K59/12G09G2300/026G09G2300/0408G09G3/3225G09G2380/02H10K59/131H10K59/179H10K59/18H10K85/221G06F3/1446G09G2310/0264H10K10/82
Inventor 文殊温亦谦周明忠
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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