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Display device

A technology for display devices and display panels, applied in identification devices, instruments, cooling/ventilation/heating transformation, etc., to achieve high structural strength and heat dissipation efficiency, and improve the effect of oppressive light leakage

Active Publication Date: 2014-12-24
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The carrier supports the display panel

Method used

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Embodiment Construction

[0055] A display device according to a preferred embodiment of the present invention will be described below with reference to related drawings, wherein the same elements will be described with the same reference symbols.

[0056] Please refer to Figure 1A to Figure 1D show, among them, Figure 1A It is a three-dimensional schematic diagram of a display device 2 in a preferred embodiment of the present invention, Figure 1B for Figure 1A A partially exploded schematic diagram of the display device 2, Figure 1C for Figure 1A In , the sectional perspective schematic diagram of the line A-A, and Figure 1D for Figure 1A A schematic perspective view of a front frame member 25.

[0057] The display device 2 includes a display panel 21 , a carrier 22 , a plurality of circuit connection boards 23 , a control circuit board 24 and at least one front frame 25 .

[0058] The display panel 21 can be a liquid crystal display panel or an organic light emitting diode display panel. ...

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PUM

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Abstract

The invention provides a display device. The display device comprises a display panel, a bearing part, a plurality of circuit connecting boards, a control circuit board and at least one front frame part, wherein the bearing part bears the display panel; the circuit connecting boards are adjacent to the bearing part and connected with the display panel respectively to achieve electrical connection, and the shortest distance between each two adjacent circuit connecting boards is in a range from 0.1 micrometer to 20 micrometers; the control circuit board is adjacent to the bearing part and electrically connected with the circuit connecting boards, and the control circuit board is electrically connected with the display panel through the circuit connecting boards; the front frame part is disposed on the outer side of the bearing part and connected with the bearing part, the front frame part comprises a bending portion and an extending portion, and the thickness of the bending portion is larger than that of the extending portion. The display device has the advantages that the thinness is achieved, the structural strength and the heat dissipation efficiency are high, and oppressed light leakage of the display device can be reduced.

Description

technical field [0001] The invention relates to a display device. Background technique [0002] Flat display devices, such as liquid crystal display devices or organic light-emitting display devices, have been used in various electronic products due to their low power consumption, low heat generation, light weight, and non-radiative properties. In, and gradually replace the traditional cathode ray tube (cathode ray tube, CRT) display device. [0003] In the design of display panel modules, high-resolution display panels are accompanied by more data lines and the number of driver ICs. Relatively, there are also a large number of circuit connection boards and larger-sized control circuit boards. And has a higher density heat source. In addition, the front frame of the display panel is usually stamped from a one-piece metal material with the same thickness (commonly known as equal thickness), and is for example locked to the outer peripheral edge of the plastic frame of the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/33G09F9/35H05K5/02H05K7/20
Inventor 黄维仕哀昆池冯士原
Owner INNOLUX CORP