CN202473226U - Single-layer DVD image and data format mixing optical disk - Google Patents
Single-layer DVD image and data format mixing optical disk Download PDFInfo
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- CN202473226U CN202473226U CN2011204665650U CN201120466565U CN202473226U CN 202473226 U CN202473226 U CN 202473226U CN 2011204665650 U CN2011204665650 U CN 2011204665650U CN 201120466565 U CN201120466565 U CN 201120466565U CN 202473226 U CN202473226 U CN 202473226U
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Abstract
The utility model relates to a single-layer DVD (Digital Video Disk) image and data format mixing optical disk belonging to the field of driving device, and especially relates to the single-layer DVD image and data format mixing optical disk capable of raising a reading rate and avoiding data compatibility. The single-layer DVD image and data format mixing optical disk comprises a printing coating, a blank substrate layer, a high-stability bonding layer, a total reflection layer, a read-only data layer and DVD image data mixing layer, a second substrate layer, a DVD image data storage position, and a read-only data storage position; wherein, DVD image data and read-only data have different characteristics, thus the DVD image data and the read-only data having different characteristics can be placed at different positions in the optical disk through reasonable edit and manufacture. The single-layer DVD image and data format mixing optical disk of the utility model has the advantages of low cost, simple structure, and capacity for raising the reading rate.
Description
Technical field
The utility model a kind of individual layer DVD image and data layout hybrid disc belong to technical field of information storage, particularly relate to a kind of a kind of individual layer DVD image and data layout hybrid disc that improves reading rate, avoids data compatibility.
Background technology
At present more and more clients rise to the demand of a kind of individual layer DVD image and data layout hybrid disc; And the volumetric standards specification that reaches of the 120mmDVD CD on the read-only DVD CD market has: DVD-5 (120mm; Single face/individual layer) 4.7 GB data surpass two hours videos; DVD-9 (120mm, single face/bilayer) 7.95 GB, about 4 hours videos; DVD-10 (120mm, two-sided/individual layer) 8.74 GB, the single DVD Video Compact Disc (DVD-Video) of about 4.5 hours videos or single DVD optical data disk (DVD-Rom).The DVD image and the data layout mixed carrier capacity that but are most of clients all are to store with single-layer optical disc at present.But, the DVD image and the data carrier of different qualities all is stored in the single-layer optical disc, often these data and video all are disorderly and unsystematic being stored in each position of CD.Can cause search often occurring like this, read the time lengthening with data transmission, the situation that information to be read such as can occur when using CD occurs.When the client runs into this situation, all can DVD image and data layout mixed carrier be stored with bilayer or both-sided optical disc usually.Can directly improve production cost like this, consumer's consumer cost is also and then improved.
Summary of the invention
The purpose of the utility model is to avoid the deficiency of prior art, provides a kind of and reduces cost, shortens time for reading, improves data rate, avoids a kind of individual layer DVD image and the data layout hybrid disc of the compatibility of image format and data layout.
The purpose of the utility model reaches through following measure; A kind of individual layer DVD image and data layout hybrid disc comprise printed coating, blank substrate layer, high stability bonding coat, total reflection layer, read-only data layer and DVD image data mixolimnion, second substrate layer, DVD image data deposit position and read-only data deposit position composition; Blank substrate layer does not contain any data and image; Printed coating is arranged on its upper side through printing equipment. and read-only data and DVD image data mixolimnion are arranged on the upper side of second layer substrate through the Shooting Technique of rational CD source of parents editing and optimization; Edit methods one of them: image data is placed on the inner ring position of this layer, and read-only data is placed on the position, outer ring.Said total reflection layer is arranged on the upper side of said read-only data and DVD image data mixolimnion through electroplating technology; In read-only data and the DVD image data mixolimnion; Image data is placed on the inner ring position of this layer and can reads with 1 multiple, and read-only data is placed on outer ring location transmission speed can reach 18 times of speed.The high stability bonding coat is arranged between said total reflection layer and the said blank substrate 2, is used for bonding blank substrate and total reflection layer.The thickness of said blank substrate layer is set to 0.6mm, and the thickness of second substrate layer is set to the total reflection layer that the said total reflection layer of 0.6mm. is set to aluminium material.
The utility model is with low cost, simple in structure, can improve reading rate.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: printed coating 1, blank substrate layer 2, high stability bonding coat 3, total reflection layer 4, read-only data layer and DVD image data mixolimnion 5, second substrate layer 6, DVD image data deposit position 7, read-only data deposit position 8.
Shown in accompanying drawing 1; The utility model a kind of individual layer DVD image and data layout hybrid disc comprise that printed coating 1, blank substrate layer 2, high stability bonding coat 3, total reflection layer 4, read-only data layer and DVD image data mixolimnion 5, second substrate layer 6, DVD image data deposit position 7 and read-only data deposit position 8 form; Blank substrate layer 2 does not contain any data and image; Printed coating 1 is arranged on its upper side through printing equipment. and read-only data and DVD image data mixolimnion 5 are arranged on the upper side of second layer substrate 6 through the Shooting Technique of rational CD source of parents editing and optimization; Edit methods one of them: image data 7 is placed on the inner ring position of this layer, and read-only data 8 is placed on the position, outer ring.Said total reflection layer 4 is arranged on the upper side of said read-only data and DVD image data mixolimnion 5 through electroplating technology; In read-only data and the DVD image data mixolimnion 5; Image data 7 is placed on the inner ring position of this layer and can reads with 1 multiple, and read-only data 8 is placed on outer ring location transmission speed can reach 18 times of speed.High stability bonding coat 3 is arranged between said total reflection layer 4 and the said blank substrate 2, is used for bonding blank substrate 2 and total reflection layer 4.The thickness of said blank substrate layer 2 is set to 0.6mm, and the thickness of second substrate layer 6 is set to the total reflection layer that the said total reflection layer 4 of 0.6mm. is set to aluminium material.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (1)
1. individual layer DVD image and data layout hybrid disc; It is characterized in that said a kind of individual layer DVD image and its structure of data layout hybrid disc comprise from top to bottom: printed coating, blank substrate layer, high stability bonding coat, total reflection layer, read-only data layer and DVD image data mixolimnion, second substrate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204665650U CN202473226U (en) | 2011-11-22 | 2011-11-22 | Single-layer DVD image and data format mixing optical disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204665650U CN202473226U (en) | 2011-11-22 | 2011-11-22 | Single-layer DVD image and data format mixing optical disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202473226U true CN202473226U (en) | 2012-10-03 |
Family
ID=46921370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204665650U Expired - Fee Related CN202473226U (en) | 2011-11-22 | 2011-11-22 | Single-layer DVD image and data format mixing optical disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202473226U (en) |
-
2011
- 2011-11-22 CN CN2011204665650U patent/CN202473226U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151122 |
|
| EXPY | Termination of patent right or utility model |