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Wiring method for special-shaped OLED product and special-shaped OLED product

A wiring method and product technology, applied in the direction of organic semiconductor devices, semiconductor devices, electrical components, etc., can solve the problems of increased overall structure, low product yield, complex process, etc., to improve product yield, reduce product cost, optimize The effect of process technology

Active Publication Date: 2016-12-07
SUZHOU QUINGYUE OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this wiring method makes the overall structure of OLED products increase, the process is relatively complicated, and the product yield is low.

Method used

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  • Wiring method for special-shaped OLED product and special-shaped OLED product
  • Wiring method for special-shaped OLED product and special-shaped OLED product
  • Wiring method for special-shaped OLED product and special-shaped OLED product

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Embodiment Construction

[0021] Hereinafter, the principle and spirit of the present invention will be described with reference to several exemplary embodiments in conjunction with the accompanying drawings. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way.

[0022] Figure 4 A schematic flowchart of a wiring method for a special-shaped OLED product according to an embodiment of the present invention is shown. It has been mentioned in the prior art that usually the spacer layer, light-emitting layer, and cathode material of the OLED display part will partially extend to the frame part, but it usually only extends to a small size, and the main purpose is to avoid the joint between the display part and the frame part. Black dots appear. In the wiring method mentioned in the embodiment of the present invention, the spacer column lay...

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Abstract

The embodiment of the invention provides a wiring method for a special-shaped OLED product and the special-shaped OLED product. The processing technique of an OLED is improved, and the product frame is reduced. The wiring method for the special-shaped OLED product comprises the steps that an isolation post layer of a display part of the OLED product is extended to an insulation layer covering a frame part, and a cathode material of the display part of the OLED product is extended to the part among a plurality of isolation posts on an insulation layer.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of organic electroluminescent diode (OLED) product manufacturing process, and in particular, relate to a wiring method for special-shaped OLED products and special-shaped OLED products. Background technique [0002] With the explosion of wearable products, in order to meet the market demand, that is, to design in a space with small size, limited design space and strange shape, many special-shaped OLED products have been developed, such as bracelets and watches with OLED displays. product. The odd-shaped OLED product refers to an OLED product with an unconventional square shape in the display area, and the shape of the display area may be, for example, a circle, an ellipse, or other irregular shapes. figure 1 A schematic front view of a special-shaped OLED product is shown, which is a smart watch 10 with a circular narrow frame shape, including a special-shaped display part 11 and a fra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H10K99/00
CPCH10K59/131H10K59/1201H10K59/80521H10K71/60H10K59/80515H10K71/00H10K50/813H10K50/822H10K50/844H10K50/11H10K2102/00H10K2102/103
Inventor 彭丽娟李高敏洪耀
Owner SUZHOU QUINGYUE OPTOELECTRONICS TECH CO LTD