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Display panel and display device

A technology for display panels and glass substrates, applied in the manufacture of electrical components, electrical solid devices, semiconductor/solid devices, etc., can solve the problems of occupying the display area of ​​the display panel, increasing costs, reducing the proportion of the display screen, etc., to achieve cost reduction, The effect of increasing the screen ratio

Inactive Publication Date: 2020-06-05
INCOFLEX SEMICON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the external components will occupy the display area of ​​the display panel, reducing the proportion of the display screen, and the external components need to be installed in the application, which increases the cost

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

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Embodiment Construction

[0026] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0027] Furthermore, the drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities.

[0028] An embodiment of the present in...

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Abstract

The invention relates to a display panel and a display device. The display panel comprises a first electrode layer formed on a glass substrate, an organic functional layer formed on the first electrode layer, and a second electrode layer formed on the organic functional layer and with the polarity opposite to that of the first electrode layer. At least part of the organic functional layer comprises one or more near-infrared OLED light-emitting points. The near-infrared OLED light-emitting points are arranged on the organic functional layer in the display panel, and an external component does not need to be installed, so that the cost is reduced, the display area of the display panel is not occupied, and the screen ratio is increased.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] Organic light-emitting diodes (Organic Light-Emitting Diode, OLED) are also called organic electro-laser displays and organic light-emitting semiconductors. The OLED display screen is a display screen made of organic light-emitting diodes. The display screen is composed of countless pixels, and each pixel is composed of three sub-pixels of red, green, and blue. The color ratio of the three sub-pixels of blue and blue is used to display the color. OLED displays have been widely used in many industries because of their thinness, lightness, power saving, and wide operating temperature range. [0003] In related technologies, the infrared emitter and the sensor are generally placed close to the display panel, and the purpose of human-computer interaction is achieved through the cooperation of the near-infr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/50H01L27/32
CPCH10K59/12H10K50/11
Inventor 叶昱均
Owner INCOFLEX SEMICON TECH CO LTD