Optical information storage medium

A technology of optical information and media, applied in information storage, recorded information storage, optical record carrier, etc., can solve unattractive problems and achieve the effect of increasing market sales rate

Inactive Publication Date: 2006-12-20
PRODISC TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, the above-mentioned products have generally ex

Method used

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  • Optical information storage medium
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Examples

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Embodiment Construction

[0038] An optical information storage medium according to a preferred embodiment of the present invention will be described below with reference to related drawings. The optical information storage medium of the present invention may be a read-only compact disc (CD-ROM), a write-once compact disc (CD-R), a re-readable compact disc (CD-RW), a read-only digital laser video disc (DVD) -ROM), rewritable digital laser disc (DVD-R), rewritable digital laser disc (DVD-RW, DVD+RW), dynamic random memory digital laser disc (DVD-RAM), high-definition Digital Video Disc (HD-DVD), Blu-ray Disc (Blu-raydisc) or other optical information storage media known to those skilled in the art.

[0039] see figure 2 As shown, it is a schematic cross-sectional view of the optical information storage medium in the first preferred embodiment of the present invention. Wherein, the optical information storage medium of this embodiment may be a read-only optical disc, a write-once optical disc, or a re...

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Abstract

The invention relates to a light information storage media, which comprises one base plate, one reflective layer, and one printing layer, wherein the reflective layer is at one side of base plate; the printing layer is at one side of reflective layer with one luminous powder. The invention uses the luminous powder to adsorb the sunlight or the light emitted from electric appliance, to emit light at night or dark.

Description

technical field [0001] The present invention relates to an optical information storage medium, in particular to an optical information storage medium with luminous powder. Background technique [0002] With the advent of the information and multimedia era, 3C (Computer, Communication, Consumer electronics) products including computers, communications, and consumer electronics have increasing demands on the storage density and capacity of storage media. Traditional storage media can be roughly divided into two categories, namely magnetic recording media and optical information storage media. At present, the market is dominated by optical information storage media, which include CD-ROM, CD-R, CD-RW, CD-ROM, and CD-ROM. Digital Laser Video Disc (DVD-ROM), Digital Laser Disc Rewritable Once (DVD-R), Rewritable Digital Laser Video Disc (DVD-RW, DVD+RW), Dynamic Random Memory Digital Laser Video Disc (DVD-RAM) ), high-definition digital video disc (HD-DVD), and Blu-ray disc (Blu...

Claims

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Application Information

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IPC IPC(8): G11B7/24G11B23/38G11B7/24047
Inventor 黄彧章邓国欣
Owner PRODISC TECH INC
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