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LED array substrate, display panel, 3D display device and display method

A technology of LED array and display panel, applied in the field of 3D display, can solve the problem that the arrangement method cannot achieve the naked-eye 3D display effect, etc.

Active Publication Date: 2017-01-25
上海云视科技股份有限公司
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  • Abstract
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Problems solved by technology

[0004] In the process of realizing the present invention, the inventors found that there are at least the following problems in the related art: without changing the existing display algorithm, the naked-eye 3D cannot be realized by using the arrangement of LEDs in the LED array substrate in the related art display effect

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  • LED array substrate, display panel, 3D display device and display method
  • LED array substrate, display panel, 3D display device and display method
  • LED array substrate, display panel, 3D display device and display method

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making...

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Abstract

The invention provides an LED array substrate, a display panel, a 3D display device and a display method. The array substrate comprises an underlayment substrate and multiple LED light-emitting devices arranged on the underlayment substrate, red light LEDs, blue light LEDs and green light LEDs are periodically arranged along row direction and column direction, and any one LED light-emitting device in the next row and the LED light-emitting device arranged in the previous column or the next column in the previous row are the same in light-emitting colour; in a 2D display mode, every four adjacent LED light-emitting devices arranged in a 2*2 matrix are taken as one pixel unit; in a 3D display mode, and every three adjacent LED light-emitting devices arranged in the same row or the same column are taken as one pixel unit. Therefore, based on an existing display algorithm developed according to a ratio that the total numbers of R, G and B is 1:1:1, and free switching of 2D display and 3D display can be realized at the same time by utilizing arrangement of the LED light-emitting devices and division mode of the pixel units.

Description

technical field [0001] The present invention relates to the technical field of 3D display, in particular to an LED array substrate, a display panel, a 3D display device and a display method. Background technique [0002] At present, the naked-eye 3D display products on the market are mainly developed based on LCD displays. However, due to the insufficient brightness of the LCD display light source and its high requirements for the working environment, the existing naked-eye 3D displays are not suitable for long-term use. Time outdoor display. In addition, due to the characteristics of clear display, high brightness and long service life, LED display has become an important media for modern outdoor information display, playing an active role in shopping guidance and advertising. Therefore, the research and development of naked-eye 3D LED display products will have obvious advantages in terms of economy and flexibility of use, and have broad application market prospects. [...

Claims

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Application Information

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IPC IPC(8): H01L27/15G02B27/22
CPCG02B30/27H01L27/156
Inventor 张毅军徐小丽
Owner 上海云视科技股份有限公司
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