CN2826605Y - Optical information storage media - Google Patents
Optical information storage media Download PDFInfo
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- CN2826605Y CN2826605Y CNU2005201097636U CN200520109763U CN2826605Y CN 2826605 Y CN2826605 Y CN 2826605Y CN U2005201097636 U CNU2005201097636 U CN U2005201097636U CN 200520109763 U CN200520109763 U CN 200520109763U CN 2826605 Y CN2826605 Y CN 2826605Y
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- substrate
- storage media
- data storage
- optical data
- reflection horizon
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Abstract
The utility model relates to an optical information storage media which comprises a first basal plate and a first reflection layer, wherein the first basal plate is provided with a plurality of first concave parts for creating light refraction, thereby, at least one first pattern is formed; the first reflection layer is arranged on the first base plate; the radius of the first reflection layer is smaller than that of the first base plate; the radial distance of the first concave part distributed on the first basal plate is larger than the radius of the first reflection layer. The utility model provides the optical information storage media, has novel molding, can stimulate buying appetency of consumers and can not cause the damage when an optical disk player reads information because of the structure design.
Description
Technical field
The utility model is about a kind of optical data storage media, particularly relates to a kind of its and has novel pattern person's light information medium.
Background technology
Along with information and multimedia arriving from generation to generation, electronic product also constantly increases for the storage density of Storage Media and the demand of capacity.Traditional Storage Media can be divided into two big classes haply, is respectively magnetic recording medium and optical recording media.Be to preponderate in the market with optical recording media, its comprise Blu-ray Disc (BD), only read type laser disc (CD-ROM), writable disposable type laser disc (CD-R), rewritable type laser disc (CD-RW), only read type digital audio-video laser disc (DVD-ROM), writable disposable type digital audio-video laser disc (DVD-R), rewritable formula digital audio-video laser disc (DVD-RW, DVD+RW) and dynamic random storage digital audio-video laser disc (DVD-RAM) or the like.
Based on the phychology of consumer's seeking change and innovation, the consumer except paying attention to having the purposes of storage and reading of data, if via variation in moulding, brings the consumer visual fresh impression when choosing optical data storage media, probably more can stimulate the desire of purchase.
See also shown in Figure 1; be for existing known optical data storage media 1, include one first substrate 11, and be located at a recording layer 12, a reflection horizon 13 on first substrate 11 in regular turn; and a protective seam 14, and the radius in reflection horizon 13 only is slightly less than the radius of first substrate 11.Because reflection horizon 13 is formed on first substrate 11 with the metal material sputter, has lighttight character, and the dealer utilizes the side of printing technology in first substrate, 11 relative reflection horizon 13 to be printed with most pattern (not shown) usually, it is in order to indicate the information content that optical data storage media 1 is put down in writing, or attract consumer's sight by pattern, increase the desire of buying.Yet, with the pattern that printing forms, exist only in optical data storage media 1 surface, the visual effect that this flat table reveals, the visual stimulus that can bring people is limited.
In addition, also there is the dealer that original discoid CD-RW discsCD-RW is cut into other shapes, for example rectangle, flower type or other shapes.Because the laser disc after cutting not is to be circle, when CD-ROM device read the CD-RW discsCD-RW message, the mobile equilibrium of rotation was often not good, and thus, CD-RW discsCD-RW produces vibrations easily in CD-ROM device, and severe patient more may cause CD-ROM device to be damaged.
Therefore, because the problems referred to above, the utility model provides a kind of modern design, and does not influence the optical data storage media that CD-ROM device reads.
This shows that above-mentioned existing traditional Storage Media obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that traditional Storage Media exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing traditional Storage Media exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of light information medium of new structure, can improve general existing traditional Storage Media, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.
Summary of the invention
The purpose of this utility model is, overcome the defective that existing traditional Storage Media exists, and provide a kind of light information medium of new structure, technical matters to be solved is to make it that a kind of optical data storage media is provided, its modern design, the desire to purchase person that can stimulate consumer, and the breaking-up of its structural design can not cause CD-ROM device to read information the time, thus be suitable for practicality more.
The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.According to a kind of optical data storage media that the utility model proposes, it includes: one first substrate, and it has most first recesses, causing light refraction, and forms at least one first pattern; And a reflection horizon, it is to be located on this first substrate, and the radius in this reflection horizon is the radius less than this first substrate, and these first concave portions are distributed in the radial distance of this first substrate greater than this reflection horizon radius.
The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.
Aforesaid smooth information medium, it more comprises: a protective seam, it is to be arranged on this reflection horizon.
Aforesaid smooth information medium, wherein said first recess are and this first substrate injection molding together.
Aforesaid smooth information medium, wherein said first substrate forms these first recesses through a laser etching.
Aforesaid smooth information medium, it more comprises: one second substrate, it is to be located on this reflection horizon, this second substrate has most second recesses, and the radial distance that each these second concave portion is distributed in this second substrate is greater than this reflection horizon radius, these second recesses cause light refraction, and form at least one second pattern.
Aforesaid smooth information medium, wherein said second recess are and this second substrate ejection formation together.
Aforesaid smooth information medium, wherein said optical data storage media are a laser disc (CD) or a Blu-ray Disc (BD) or are the digital audio-video laser disc (DVD) of a single-surface single-layer or are the digital audio-video laser disc (DVD) of a single-surface double-layer or are the digital audio-video laser disc (DVD) of a two-sided individual layer or are the digital audio-video laser disc (DVD) of a two-sided bilayer.
The purpose of this utility model and solve its technical matters and also adopt following technical scheme to realize.According to a kind of optical data storage media that the utility model proposes, it includes: one first substrate;
One reflection horizon, it is to be located on this first substrate, the radius in this reflection horizon is less than the radius of this first substrate; And one second substrate, it is to be located on this reflection horizon, this second substrate has most second recesses, causing light refraction, and form at least one second pattern, and these second concave portions is distributed in the radial distance of this second substrate greater than this reflection horizon radius.
The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.
Aforesaid smooth information medium, it more comprises a recording layer, and it is to be arranged between this reflection horizon and this second substrate.
Aforesaid smooth information medium, wherein said optical data storage media are the digital audio-video laser disc (DVD) of a single-surface single-layer or are the digital audio-video laser disc (DVD) of a single-surface double-layer or are the digital audio-video laser disc (DVD) of a two-sided individual layer or are the digital audio-video laser disc (DVD) of a two-sided bilayer.
By technique scheme, the utility model light information medium has following advantage at least:
Compare and commonly use structure, optical data storage media of the present utility model, setting by most first recesses, cause the variation of light refraction, and form at least one first pattern, in seeing with naked eyes, first pattern has more stereoscopic sensation, and compare and commonly use printed patterns, a kind of visual effect of novelty is provided really, and the desire to purchase that can stimulate consumer.In addition, optical data storage media of the present utility model be keep discoid, so, when using CD-ROM device to read, preferable mobile equilibrium can be arranged, so the doubt of not damaged CD-ROM device.
In sum, the light information medium of the utility model special construction, it has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it all has bigger improvement on product structure or function, have large improvement technically, and produced handy and practical effect, and more existing traditional Storage Media has the multinomial effect of enhancement, thereby be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Figure 1 shows that a synoptic diagram, show the synoptic diagram of existing known optical data storage media.
Figure 2 shows that a synoptic diagram, show optical data storage media according to the utility model first embodiment.
Figure 3 shows that along the cut-away view of Fig. 2 cathetus A-A, show optical data storage media according to the utility model first embodiment.
Figure 4 shows that a synoptic diagram, show optical data storage media according to the utility model second embodiment.
Figure 5 shows that along the cut-away view of Fig. 4 cathetus B-B, show the optical data storage media of the utility model second embodiment.
Figure 6 shows that along another cut-away view of Fig. 4 cathetus B-B, show the optical data storage media of the utility model second embodiment.
1 optical data storage media, 11 first substrates
12 recording layers, 13 reflection horizon
14 protective seams, 2 optical data storage medias
21 first substrates, 211 first recesses
212 first patterns, 22 reflection horizon
23 recording layers, 24 protective seams
3 optical data storage medias, 31 first substrates
31 ' first substrate, 311 first recesses
312 first patterns, 32 reflection horizon
33 second substrates, 331 second recesses
332 second patterns
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of light information medium, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Hereinafter with reference to correlative type, the optical data storage media according to the some preferred embodiments of the utility model is described.
See also Fig. 2 and Fig. 3. be in 2. examples of optical data storage media for the utility model first embodiment, optical data storage media 2 is to be example with a CD-R video disc, and it includes one first substrate 21 and a reflection horizon 22.
First substrate 21, it has most first recesses 211, as shown in Figures 2 and 3.First recess 211 is arranged in most first patterns 212, is to be example with a rabbit pattern in the present embodiment.
Reflection horizon 22 is to be located on first substrate 21, and the radius in reflection horizon 22 is less than the radius of first substrate 21, and first recess 211 is distributed in the radius of the radial distance of first substrate 21 greater than reflection horizon 22.
Optical data storage media 2 of the present utility model more includes a recording layer 23, and it is to be located at 22 in first substrate 21 and reflection horizon.In the present embodiment, the radius of recording layer 23 is identical with the radius in reflection horizon 22.Certainly, also the scope of recording layer 23 can be designed to scope, thus, still not influence and be positioned at first pattern 212 that first recess, 211 refracted rays are presented on first substrate 21 greater than reflection horizon 22.
The utility model more includes a protective seam 24, and it is to be located on the reflection horizon 22, and can avoid outside reflection horizon 22 directly is exposed to, and causes scratch to damage.
Generally speaking, be to utilize a video disc template made at first substrate 21 of making optical data storage media 2 through injection molding.In the manufacturing process, be to utilize a micro-photographing process on the video disc masterplate, to be carved with most ditch rail or potholes earlier with signal, so, when making these ditch rails or pothole, also can utilize little shadow technology on the video disc masterplate, to form most protuberances, so, pass through on the first made substrate 21 of injection molding and can form most first recesses 211.Certainly, still there are many modes to form first recess 211, for example: utilize laser etching first substrate 21 can form most first recesses 211 too, ought to be contained within the category of the present utility model in first substrate 21.
Because, has first recess 211 on first substrate 21, make light when having first recess, 211 places, because first substrate 21 in refractive index with first recess 211 with not have first recess, 211 places different, and when forming first recess 211, also preset first recess 211 and arranged first pattern 212 that forms, so, with the naked eyes sight is first pattern 212 on the discernable optical data storage media 2, because, first pattern 212 is to be arranged by first recess 211 to form, the variation that can have the degree of depth is compared and is commonly used with printing technology, and first pattern 212 of the present utility model has more stereoscopic sensation, really can provide a kind of visual experience of novelty, more the desire to purchase that can stimulate consumer.In addition, cut optical data storage media owing to the utility model there is no, and keep discoid,, just do not have the problem of possibility damage CD-ROM device so when utilizing a CD-ROM device to read optical data storage media, still can keep the state of mobile equilibrium.
Certainly, the utility model can also be applied to the optical data storage media of other types, see also Fig. 4 and shown in Figure 5, it is optical data storage media 3 for the utility model second embodiment, it is the digital audio-video laser disc (DVD) for a single-surface single-layer, it includes one first substrate 31, a reflection horizon 32, and one second substrate 33.
Second substrate 33 is to be located on the reflection horizon 32, and it has most second recesses 331, and second recess 331 is arranged in most second patterns 332, and second recess 331 is distributed in the radius of the radial distance of second substrate 33 greater than reflection horizon 32.
By having most second recesses 331 on second substrate 33, and can cause light refraction, and on second substrate 33, form most second patterns 332, similarly, have the aesthetic that stimulates visual experience.
See also Fig. 6, certainly, also can on first substrate 31 ', second substrate 33, be respectively equipped with most first recesses 311 and second recess 331, causing light refraction, and form at least one first pattern 312 and at least one second pattern 332.Thus, first substrate 31 ' of optical data storage media 3 and second substrate 33 can have first pattern 312 and second pattern 332 respectively, more can have design variation.
In addition, optical data storage media of the present utility model also can be a single-surface double-layer, two-sided individual layer, or the digital audio-video laser disc (DVD) of two-sided bilayer, only most first recesses or second recess must be set in first substrate or the second substrate place, utilize the principle of light refraction, can form first pattern or second pattern respectively in first substrate or the second substrate place.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (10)
1, a kind of optical data storage media is characterized in that it includes:
One first substrate, it has most first recesses, causing light refraction, and forms at least one first pattern; And
One reflection horizon, it is provided in a side of on this first substrate, and the radius in this reflection horizon is the radius less than this first substrate, and these first recesses are distributed in the radial distance of this first substrate greater than this reflection horizon radius.
2, optical data storage media according to claim 1 is characterized in that it more comprises: a protective seam, it is arranged on this reflection horizon.
3, optical data storage media according to claim 1 is characterized in that wherein said first recess is and this first substrate injection molding together.
4, optical data storage media according to claim 1 is characterized in that wherein said first substrate forms these first recesses through a laser etching.
5, optical data storage media according to claim 1, it is characterized in that it more comprises: one second substrate, it is provided in a side of on this reflection horizon, this second substrate has most second recesses, and the radial distance that each these second recess is distributed in this second substrate is greater than this reflection horizon radius, these second recesses cause light refraction, and form at least one second pattern.
6, optical data storage media according to claim 5 is characterized in that wherein said second recess is and this second substrate ejection formation together.
7, optical data storage media according to claim 1 is characterized in that wherein said optical data storage media is a laser disc (CD) or a Blu-ray Disc (BD) or is the digital audio-video laser disc (DVD) of a single-surface single-layer or is the digital audio-video laser disc (DVD) of a single-surface double-layer or is the digital audio-video laser disc (DVD) of a two-sided individual layer or is the digital audio-video laser disc (DVD) of a two-sided bilayer.
8, a kind of optical data storage media is characterized in that it includes:
One first substrate;
One reflection horizon, it is provided in a side of on this first substrate, and the radius in this reflection horizon is less than the radius of this first substrate; And
One second substrate, it is to be located on this reflection horizon, this second substrate has most second recesses, causing light refraction, and form at least one second pattern, and these second recesses is distributed in the radial distance of this second substrate greater than this reflection horizon radius.
9, optical data storage media according to claim 8 is characterized in that it more comprises a recording layer, and it is to be arranged between this reflection horizon and this second substrate.
10, optical data storage media according to claim 8 is characterized in that wherein said optical data storage media is the digital audio-video laser disc (DVD) of a single-surface single-layer or is the digital audio-video laser disc (DVD) of a single-surface double-layer or is the digital audio-video laser disc (DVD) of a two-sided individual layer or is the digital audio-video laser disc (DVD) of a two-sided bilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201097636U CN2826605Y (en) | 2005-06-15 | 2005-06-15 | Optical information storage media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201097636U CN2826605Y (en) | 2005-06-15 | 2005-06-15 | Optical information storage media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826605Y true CN2826605Y (en) | 2006-10-11 |
Family
ID=37066790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201097636U Expired - Fee Related CN2826605Y (en) | 2005-06-15 | 2005-06-15 | Optical information storage media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826605Y (en) |
-
2005
- 2005-06-15 CN CNU2005201097636U patent/CN2826605Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |