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Display arrangement and thereto related integrated circuit and method and user equipment

A display device, user equipment technology, applied in the direction of circuits, electrical components, electrical solid-state devices, etc., can solve the problem of expensive

Inactive Publication Date: 2020-08-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] A disadvantage of the COF scheme is that it is more expensive than the COG scheme

Method used

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  • Display arrangement and thereto related integrated circuit and method and user equipment
  • Display arrangement and thereto related integrated circuit and method and user equipment
  • Display arrangement and thereto related integrated circuit and method and user equipment

Examples

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Embodiment Construction

[0059] Aspects and / or embodiments of the invention will now be described more fully. In the present invention, the same numerals denote the same elements. Well-known functions or constructions will not necessarily be described in detail for brevity and / or clarity.

[0060] Figure 1a to Figure 1c A display device 2 and its components according to the embodiment are shown. Figure 1a A side view of the display device 2 is shown. The display device 2 includes a display screen 4 , a flexible printed circuit (FPC for short) 8 and a display integrated circuit (DIC for short) 6 . Figure 1b A plan view of the display screen 4 of the display device 2 is shown. Figure 1c A view of the FPC 8 is shown.

[0061] exist Figure 1a In , the display screen 4 is shown as comprising a first layer and a second layer. However, the display screen 4 may also comprise only one layer or more than two layers. The first layer may include a thin-film-transistor (thin-film-transistor, TFT for sh...

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PUM

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Abstract

Herein a display arrangement (2) is disclosed. The arrangement comprises a display (4), a flexible printed circuit (FPC) (8), and a display integrated circuit (DIC) (6). The display (4) comprises first electrical connectors (12). The DIC (6) comprises second electrical connectors (14, 14'). The FPC (8) comprises third electrical connectors (16). The DIC (6) is arranged on the display (4) with electrical connections between the first electrical connectors (12) and the second electrical connectors (14), and the FPC (8) is arranged on the DIC (6) with electrical connections between the second electrical connectors (14') and the third electrical connectors (16). A method (100) of manufacturing a display arrangement (2) comprises: a first bonding step (102) wherein the DIC (6) is bonded to thedisplay (4) or the FPC (8), and a second bonding step (104) wherein the DIC (6) is bonded to the other of the display (4) and the FPC (8).

Description

technical field [0001] The present invention relates to a display device, a display integrated circuit for driving a display screen, a manufacturing method of the display device for user equipment, and user equipment including the display device. Background technique [0002] User equipment such as mobile phones, tablet computers or laptop computers include large display screens for providing visual information to the user of the user equipment. The display screen may be a so-called touch screen via which a user of the user device may provide inputs to the user device to control the user device. [0003] The design of user equipment is moving towards a display screen covering a large part of the body of the user equipment, such as a mobile phone. In some mobile phones, the display screen can cover substantially the entire surface of the phone body. Such mobile phones may be referred to as full-screen phones. [0004] The display screen of the user equipment is connected t...

Claims

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Application Information

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IPC IPC(8): G09G3/20
CPCG09G3/20G09G2300/0408G09G2300/0426G09G2310/0281H01L2224/83204H01L2224/33181H01L2224/06181H01L24/06H01L24/32H01L24/33H01L2224/32225H01L2924/00014G06F1/181G06F1/189
Inventor 杨龙
Owner HUAWEI TECH CO LTD