SU584815A3 - Information carrier - Google Patents
Information carrierInfo
- Publication number
- SU584815A3 SU584815A3 SU7001483951A SU1483951A SU584815A3 SU 584815 A3 SU584815 A3 SU 584815A3 SU 7001483951 A SU7001483951 A SU 7001483951A SU 1483951 A SU1483951 A SU 1483951A SU 584815 A3 SU584815 A3 SU 584815A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tape
- information carrier
- relief
- holographic
- vinyl
- Prior art date
Links
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 claims description 2
- 230000003595 spectral effect Effects 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/0276—Replicating a master hologram without interference recording
- G03H1/028—Replicating a master hologram without interference recording by embossing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/022—Layers for surface-deformation imaging, e.g. frost imaging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/89—Television signal recording using holographic recording
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2227/00—Mechanical components or mechanical aspects not otherwise provided for
- G03H2227/04—Production line for mass production
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2270/00—Substrate bearing the hologram
- G03H2270/20—Shape
- G03H2270/23—Ribbon shaped, e.g. holographic foil
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
1one
Изобретение относитс к голографиии и примен етс дл записи голографических изображений по ленте в системах «Голотайп.The invention relates to holography and is used to record holographic images on a tape in the Holotype.
Известны носители информации, представл ющие собой гибкую термопластичную ленту , в которой первоначальна запись голограмм иа ленту осуществл етс путем изменени ее поверхностной структуры.Information carriers are known, being a flexible thermoplastic tape in which the initial recording of the holograms and the tape is carried out by changing its surface structure.
Дл записи телевизионных сигналов разрешающа способность голографической ленты должна составл ть приблизительно I мкм тогда как разрешающа способность голограмм получаемых извесГными способами рельефной печати, составл ет приблизительно U. -2,54 мм.In order to record television signals, the resolution of the holographic tape should be approximately I µm, whereas the resolution of the holograms obtained by famous embossing methods is approximately U. -2.54 mm.
Недостатками известных ленточных голограмм вл ютс невысокие разрешающа способность и качество записи информации.The disadvantages of the known tape holograms are the low resolution and recording quality of information.
Дл увеличени разрешени и диапазона спектральной чувствительности в предлагаемом носителе информации на гибкой ленте из термопластичного полимерного материала выпрессован рельеф, соответствующий голограмме объекта, имеющего, по крайней мере два измерени , причем глубина впадин рельефа имеет интервал значени пор дка 450- 550 АIn order to increase the resolution and spectral sensitivity range in the proposed information carrier, a relief tape corresponding to the hologram of an object having at least two dimensions is pressed on a flexible tape of thermoplastic polymer material, the depth of the relief troughs being in the range of about 450 to 550 A
. л /. l /
Лента должна обладать достаточной стабильностью размеров и гибкостью и должна быть прозрачной и изотропной.The tape must have sufficient dimensional stability and flexibility and must be transparent and isotropic.
Предпочтительным материалом дл изготовлени описываемого носител информацни вл етс изотропный оптически прозрачный виниловый термопласт в виде ленты толщиной приблизительно 0.0254-0,154 мм свободной от внутренних механических напр жений.The preferred material for the manufacture of the described information carrier is an isotropic optically transparent vinyl thermoplastic in the form of a tape with a thickness of approximately 0.0254-0.154 mm free from internal mechanical stresses.
Дл достижени нанвысщего качества голографической ленты, которую можно использовать дл записи и воспроизведени видеоинформации следует использовать литейный винил , а не каланднроваиный. Наилучшим виниловым материалом дл изготовлени ленточных голограмм вл етс пластифицированный сополимер поливинилхлорнда и винилацетата.To achieve the nano-high quality of the holographic tape that can be used to record and play back video information, use casting vinyl instead of calendaring. The best vinyl material for making tape holograms is a plasticized copolymer of polyvinyl chloride and vinyl acetate.
Термопластична лента, используема дл изготовлени голографических копий, должна иметь максимальное относительное удлинениеThe thermoplastic tape used to make holographic copies must have a maximum elongation.
при разрыве при комнатной температуре не более . При более высоком относительном удлинении голографический рельеф искажаетс , что приводит к искажению изображени . Голографический рельеф выдавлен на ленточной (по сной) стороне литого винила, чтоat break at room temperature no more. With a higher relative elongation, the holographic relief is distorted, which leads to image distortion. The holographic relief is embossed on the tape (on the clear) side of cast vinyl, which
дает низкий уровень шумов.gives a low noise level.
х- I x- i
ff-fft ff-fft
..--..-.- «.. .. - ..-.- “..
/.....,.-.X /.....,.-.X
V ,- - . 4 V, - -. four
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86160869A | 1969-09-29 | 1969-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU584815A3 true SU584815A3 (en) | 1977-12-15 |
Family
ID=25336271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7001483951A SU584815A3 (en) | 1969-09-29 | 1970-09-15 | Information carrier |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS515587B1 (en) |
| AT (1) | AT318949B (en) |
| BE (1) | BE756764A (en) |
| CA (1) | CA946667A (en) |
| CH (1) | CH530018A (en) |
| DE (1) | DE2046611C2 (en) |
| DK (1) | DK137874B (en) |
| ES (1) | ES383831A1 (en) |
| FR (1) | FR2064830A5 (en) |
| GB (1) | GB1318739A (en) |
| NL (1) | NL172377C (en) |
| SE (1) | SE362306B (en) |
| SU (1) | SU584815A3 (en) |
| ZA (1) | ZA705260B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH661683A5 (en) * | 1983-09-19 | 1987-08-14 | Landis & Gyr Ag | DEVICE FOR MAINTAINING HIGH-RESOLUTION RELIEF PATTERNS. |
| JPS62188401U (en) * | 1986-05-21 | 1987-12-01 | ||
| FR2615450A1 (en) * | 1987-05-18 | 1988-11-25 | Gravilliers Sarl Edition | Method for making holographic postcards and holographic postcards |
| EP0419773B1 (en) * | 1989-09-29 | 1997-03-26 | Landis & Gyr Technology Innovation AG | Machine and method for embossing delicate webs |
| JPH03225641A (en) * | 1990-01-31 | 1991-10-04 | Sony Corp | Transfer method for disk substrate |
| DE4024748C1 (en) * | 1990-08-03 | 1992-03-12 | Carlo Dr. 8031 Eichenau De Schmelzer | Hologram die prodn. for interference pattern - by exposing holographic recording material to laser beam, developing enzyme treating forming plastic impression and electroplating |
| DE102019207791A1 (en) * | 2019-05-28 | 2020-08-20 | Continental Automotive Gmbh | Deflection unit for a lidar sensor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1052787A (en) * | 1963-12-19 |
-
1970
- 1970-07-29 ZA ZA705260*A patent/ZA705260B/en unknown
- 1970-08-13 CA CA090,765A patent/CA946667A/en not_active Expired
- 1970-09-15 SU SU7001483951A patent/SU584815A3/en active
- 1970-09-21 ES ES383831A patent/ES383831A1/en not_active Expired
- 1970-09-22 DE DE2046611A patent/DE2046611C2/en not_active Expired
- 1970-09-22 GB GB4507170A patent/GB1318739A/en not_active Expired
- 1970-09-25 SE SE13059/70A patent/SE362306B/xx unknown
- 1970-09-28 DK DK494470AA patent/DK137874B/en not_active IP Right Cessation
- 1970-09-28 FR FR7034965A patent/FR2064830A5/fr not_active Expired
- 1970-09-28 JP JP45084923A patent/JPS515587B1/ja active Pending
- 1970-09-28 NL NLAANVRAGE7014235,A patent/NL172377C/en not_active IP Right Cessation
- 1970-09-28 BE BE756764A patent/BE756764A/en not_active IP Right Cessation
- 1970-09-29 CH CH1436770A patent/CH530018A/en not_active IP Right Cessation
- 1970-09-29 AT AT876670A patent/AT318949B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL172377C (en) | 1983-08-16 |
| FR2064830A5 (en) | 1971-07-23 |
| DE2046611A1 (en) | 1971-04-01 |
| GB1318739A (en) | 1973-05-31 |
| CH530018A (en) | 1972-10-31 |
| DK137874C (en) | 1978-10-23 |
| SE362306B (en) | 1973-12-03 |
| NL172377B (en) | 1983-03-16 |
| NL7014235A (en) | 1971-03-31 |
| ES383831A1 (en) | 1973-07-16 |
| JPS515587B1 (en) | 1976-02-20 |
| AT318949B (en) | 1974-11-25 |
| BE756764A (en) | 1971-03-01 |
| CA946667A (en) | 1974-05-07 |
| DK137874B (en) | 1978-05-22 |
| ZA705260B (en) | 1971-09-29 |
| DE2046611C2 (en) | 1982-04-29 |
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