Slim optical disc drive and portable computer with the driver

A technology for portable computers and optical disc drives, applied to instruments, recording/reproducing with optical methods, layout of structural components in carrier equipment, etc., can solve problems such as damage to optical discs

Inactive Publication Date: 2004-10-20
TOSHIBA SAMSUNG STORAGE TECH KOREA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, during the rotation of the optical disc D, the upper chassis 11 comes into contact with the optical disc D, and the optical disc D may be severely damaged

Method used

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  • Slim optical disc drive and portable computer with the driver
  • Slim optical disc drive and portable computer with the driver
  • Slim optical disc drive and portable computer with the driver

Examples

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Embodiment Construction

[0022] Preferred embodiments of the present invention will now be described in detail, examples of which are illustrated in the accompanying drawings, wherein like reference numerals represent like elements throughout. The specific embodiments will now be described in detail to explain the present invention by referring to the figures.

[0023] FIG. 3 is an exploded perspective view of a slim optical disc drive according to a first embodiment of the present invention. Figure 4 is an exploded perspective view of the slim optical drive in Figure 3 inside a portable computer, Figure 5 is along Figure 4 The cross-sectional view of I-I'.

[0024] In FIG. 3, the main body 100a includes a lower frame 120 and an upper frame 110a. The tray 130 is installed in the main body 110a so as to be loaded into and / or unloaded from the main body 100a.

[0025] The lower frame 120 and the upper frame 110a are made of metal plates, such as iron plates, aluminum plates, and the like. The sl...

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Abstract

A slim optical disc drive in a portable computer, includes a main body, a tray, and a front panel. The main body includes an upper frame and a lower frame. The tray is installed in the main body to be loaded and / or unloaded and includes a spindle motor to rotate an optical disc and an optical pickup to record information on and / or reproduce information from the optical disc. The front panel is combined with a front side of the tray. A front end of the upper frame is supported by the front panel so that the upper frame is distorted downward by a load.

Description

[0001] This application claims the benefit of Korean Patent Application No. 2003-5195 filed in the Korean Intellectual Property Office on January 27, 2003, the disclosure of which is incorporated herein by reference. technical field [0002] The present invention relates to an optical disc drive, more specifically, relates to a thin optical disc drive installed in portable devices such as notebook computers and the like. Background technique [0003] Optical disc drives are generally used to record and / or reproduce information on compact discs (CDs) and digital versatile discs (DVDs). An optical disc drive includes an optical pickup that slides in a radial direction of an optical disc to irradiate a light beam onto a recording surface of the rotating optical disc, thereby recording and / or reproducing information on and from the optical disc. In particular, optical disc drives can be made thin to be used in portable devices such as notebook computers. [0004] FIG. 1 is a pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B33/02G11B17/03G11B17/04G11B33/12
CPCG11B33/121G11B17/056G11B17/03
Inventor 裵炳泳
Owner TOSHIBA SAMSUNG STORAGE TECH KOREA CORP
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