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Information processing apparatus having speakers

An information processing device and speaker technology, which is applied in the direction of electrical digital data processing, digital data processing components, instruments, etc., can solve the problems of limiting the size of speakers and their configuration, etc.

Inactive Publication Date: 2004-06-23
FUJITSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] Although the above prior art references attempt to reduce the thickness of the main body of the device by mounting the speaker on a peripheral processing substrate separate from the main body substrate, since the speaker is mounted on the peripheral processing substrate, the speaker is limited. size and its configuration, and this is also an inherent limitation in improving the sound quality of the speaker

Method used

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  • Information processing apparatus having speakers
  • Information processing apparatus having speakers
  • Information processing apparatus having speakers

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Embodiment Construction

[0023] Hereinafter, some best embodiments of the information processing apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

[0024] FIG. 1( a ) shows an embodiment in which a pair of speakers 2 are arranged obliquely on the left and right sides of the front portion of the upper surface on which the operation panel of the information processing device main body 1 is provided. Fig. 1(b) is a detailed sectional view of part A in Fig. 1(a). A pair of grooves 3 located at the left and right front ends of the upper surface of the main body 1 are gradually inclined downwards toward the left and right ends respectively and open at the top, and the speaker pairs 2 are mounted on these grooves 3 respectively. Therefore, the sound propagation surface 2' of each speaker 2 is gradually inclined downward toward the side with respect to the horizontal plane of the operation panel. At this time, parameter 4 in FIG. 1 indicate...

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Abstract

An information processing apparatus has a pair of speakers. A body has a reference surface thereof and provided with a keyboard section, the keyboard having a shaft to which a display section is pivotably connected. The display section is constituted as a lid portion for said body. Each speaker has a sound radiation surface and the pair of speakers are arranged at the left and right sides, respectively, in such a manner that the sound radiation surface is oblique with respect to said reference surface of the body.

Description

technical field [0001] The present invention relates to information processing devices such as personal computers or word processors. More specifically, the present invention relates to a thin and lightweight information processing device having a speaker. Background technique [0002] In recent years, as information processing devices have become widespread, improvements in portability of these devices have been required. Therefore, it is necessary to provide an information processing device that is small in size, thin in thickness and light in weight. On the other hand, in order to satisfy the compatibility of these devices with multimedia, these devices must install speakers and the sound quality of the speakers must be improved. This means that it is necessary to provide a small and thin information processing device with high sound quality. [0003] For example, according to the prior art, a conventionally known information processing apparatus having built-in type s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16
CPCG06F1/1616G06F1/1632G06F1/1688
Inventor 新贵博大西益生
Owner FUJITSU LTD