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A double-sided display device and its manufacturing method

A technology for double-sided display devices and pixel electrodes, which is applied in the manufacture of semiconductor/solid-state devices, semiconductor devices, electrical components, etc., can solve the problems of low resolution and resolution of double-sided display devices, and achieve improved display quality and high pixel Resolution and resolution, the effect of reducing manufacturing costs

Active Publication Date: 2018-09-04
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, what the present invention is to solve is the problem of low resolution and resolution of the existing double-sided display device. Under the premise of not increasing the thickness of the display device, the present invention provides a double-sided display device with high resolution and resolution. and its preparation method

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  • A double-sided display device and its manufacturing method
  • A double-sided display device and its manufacturing method
  • A double-sided display device and its manufacturing method

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe in detail the embodiments of the present invention in conjunction with the accompanying drawings.

[0029] This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the invention to those skilled in the art, and the present invention will only be defined by the appended claims. In the drawings, the size and relative sizes of layers and regions may be exaggerated for clarity. It will be understood that when an element such as a layer, region or substrate is referred to as being "formed on" or "disposed on" another element, it can be directly on the other element or present middle element. In contrast, when an element is referred to as bei...

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Abstract

The invention discloses a double-side display device. Two organic light-emitting diodes with opposite light-emitting surfaces are arranged in an identical pixel unit, so that a double-side display effect is achieved under the situation of ensuring high pixel resolution and high resolution. The invention also discloses a manufacturing method of the double-side display device. Double-side display can be realized by manufacturing two organic light-emitting diodes with opposite light emitting surfaces in the identical pixel unit. A manufacturing process is simple; a high resolution can be realized; the manufacturing cost of the double-side display device is lowered effectively; and the display quality of the double-side display device is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a double-sided organic light-emitting display device and a preparation method thereof. Background technique [0002] Organic Light-Emitting Display (English full name Organic Light-Emitting Display, referred to as OLED) is an active light-emitting device, which has the advantages of high contrast, wide viewing angle, low power consumption, and thinner volume. It is expected to become the mainstream flat-panel display technology of the next generation. It is one of the most concerned technologies in display technology. [0003] With the advancement of information transmission and the evolution of electronic products, in addition to continuous research and development and improvement in the response speed, resolution and image quality of organic light-emitting display devices, breakthroughs in functions or display modes are also pursued. Therefore, double-sided display is also an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/52H01L51/56
Inventor 王磊卜维亮李南征
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD