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Display device and portable terminal equipment

A technology of portable terminals and display devices, which is applied in the direction of casings, instruments, casings/cabinets/drawer components, etc., which can solve the problems of laborious disassembly operations, unreliable fixation, and poor assembly efficiency, so as to reduce damage, The effect of superior impact resistance

Inactive Publication Date: 2003-03-05
FUJITSU TOSHIBA MOBILE COMM LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method not only makes the assembly efficiency poor, but also has the problem of insufficient adhesive force and cannot be firmly fixed.
[0006] Regardless of the above-mentioned methods, when the double-sided adhesive tape fails to bond and is disassembled for dust removal or repair, it is not only laborious to disassemble, but also damages the LCD 10 or the backlight 40 when the double-sided adhesive tape is peeled off. Yu, increasing the urgent desire to improve

Method used

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  • Display device and portable terminal equipment
  • Display device and portable terminal equipment
  • Display device and portable terminal equipment

Examples

Experimental program
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Embodiment Construction

[0019] Embodiments of the display device of the present invention will be described below with reference to the drawings. figure 1 It is a structural diagram showing a display device according to an embodiment of the present invention. Since this display device is installed in a wireless terminal device used in a mobile communication system such as a mobile phone system and a PHS, or in a portable terminal device such as a PDA, it can be used As a visual display device, the display can be controlled by a control unit (not shown) installed in the above-mentioned terminal device.

[0020] Such as figure 1 As shown, the main structural elements of the display device are LCD1; elastic members 21, 22; LCD box 3; The LCD 1 is a liquid crystal display whose surface is covered with glass. The display is controlled by the above-mentioned control unit, and various information such as characters and images are output visually, and the light of the backlight 4 described later can be tr...

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Abstract

Provided is a display device thin in thickness, easy in disassembly work, excellent in impact resistance and having no restriction of a display area. In the state of placing a back light 4 on an LCD holder 3, an LCD 1, in which elastic materials 21 and 22 are attached onto side faces, in force-fitted between side walls 31 and 32 provided on the left and right ends of the LCD holder 3, thus respective projecting parts 212 and 222 of the restorable elastic materials 21 and 22 can be fitted to respective recessed parts 311 and 321 of the side walls 31 and 32 to hold the LCD 1 between the side walls 31 and 32.

Description

technical field [0001] The present invention relates to a display device used in a mobile wireless terminal device for a mobile communication system such as a cellular phone system or a PHS (Personal Digital Assistance) or a portable terminal device such as a PDA (Personal Digital Assistance). Background technique [0002] Recently, on the one hand, mobile wireless terminal devices such as mobile phone systems and PHSs used in mobile communication systems, or portable terminal devices such as PDAs, are pursuing small size and light weight, and on the other hand, use LCDs (liquid crystal displays) and other display parts. Upscaling has progressed, and it has been improved to the point where a large amount of information can be conveyed to the user with one display. [0003] Existing display units, such as Figure 6 As shown, the back side of the LCD (non-display side) and the light-emitting side of the backlight 40 are bonded by double-sided adhesive tape 70 , and they are pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02G06F1/16
CPCG06F1/1637G06F1/1626
Inventor 小岛圭中村丰
Owner FUJITSU TOSHIBA MOBILE COMM LTD