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Display device

A display device and display area technology, which is applied in circuit devices, battery circuit devices, static indicators, etc., can solve the problems that solar energy technology and display technology cannot be well combined with each other, and the photoelectric conversion efficiency is low, so as to achieve high light energy utilization. Efficiency, no danger of depletion, high energy quality effects

Pending Publication Date: 2020-02-28
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a display device to solve the problems in the prior art that the interaction between solar technology and display technology cannot be well combined, and the photoelectric conversion efficiency is low

Method used

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Embodiment Construction

[0027] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0028] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as any limitation of the invention, its application or uses.

[0029] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0030] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may...

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Abstract

The invention discloses a display device, and belongs to the technical field of display. The display device comprises a transparent display panel, a power supply module and a solar charging panel; thesolar charging panel is positioned on one side of the transparent display panel; the power supply module is electrically connected with the transparent display panel, and the solar charging panel iselectrically connected with the power supply module; a first charging unit and a second charging unit of the solar charging panel are electrically connected in series, and the orthographic projectionsof the charging units to the transparent display panel are located within the range of a display area; and each charging unit comprises a first electrode and a second electrode which are oppositely arranged, and a PN junction is arranged between the first electrode and the second electrode. The solar charging panel is integrated under the transparent display panel in a film forming mode, so thatthe display device can generate electricity by itself, the boosting effect is achieved through the charging unit structures connected in series in the solar charging panel, and higher light energy utilization efficiency is achieved.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display device. Background technique [0002] In today's society, portable devices with displays have brought a lot of fun to everyone, but portable devices with displays are usually small in size, resulting in small batteries, and the capacity of the batteries is small enough to support the device. The long-term use of the portable device of the display requires people to often charge the portable device with the display, or carry the mobile charging device while carrying the portable device with the display, which causes great inconvenience to everyone's travel. [0003] With the development of society, solar energy technology is being utilized day by day. Solar technology refers to technologies that convert sunlight into electricity, which can then be used to drive various electronic devices. Solar energy is an inexhaustible and harmless source of energy,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G02F1/1334G02F1/1343H02J7/35
CPCG02F1/134309G02F1/1334G02F1/13306H02J7/35
Inventor 董崔健席克瑞周一安秦锋
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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