DE2650475C2 - Verfahren und Anordnung zum Betreiben eines Bildabtasters mittels eines Festkörper-Bildaufnehmers - Google Patents
Verfahren und Anordnung zum Betreiben eines Bildabtasters mittels eines Festkörper-BildaufnehmersInfo
- Publication number
- DE2650475C2 DE2650475C2 DE2650475A DE2650475A DE2650475C2 DE 2650475 C2 DE2650475 C2 DE 2650475C2 DE 2650475 A DE2650475 A DE 2650475A DE 2650475 A DE2650475 A DE 2650475A DE 2650475 C2 DE2650475 C2 DE 2650475C2
- Authority
- DE
- Germany
- Prior art keywords
- sound wave
- field
- image
- solid
- piezoelectric substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 15
- 239000004065 semiconductor Substances 0.000 claims description 83
- 239000000758 substrate Substances 0.000 claims description 48
- 238000000576 coating method Methods 0.000 claims description 47
- 239000011248 coating agent Substances 0.000 claims description 42
- 230000001902 propagating effect Effects 0.000 claims description 36
- 230000003993 interaction Effects 0.000 claims description 25
- 230000005684 electric field Effects 0.000 claims description 23
- 230000010355 oscillation Effects 0.000 claims description 23
- 230000001960 triggered effect Effects 0.000 claims description 22
- 239000002800 charge carrier Substances 0.000 claims description 18
- 239000013078 crystal Substances 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 229910052980 cadmium sulfide Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 3
- 238000003384 imaging method Methods 0.000 claims 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 claims 2
- 238000013016 damping Methods 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 230000010356 wave oscillation Effects 0.000 claims 2
- 230000003321 amplification Effects 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 230000004069 differentiation Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 230000004044 response Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 4
- 238000002592 echocardiography Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 230000036962 time dependent Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910012463 LiTaO3 Inorganic materials 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/643,971 US4041536A (en) | 1975-12-24 | 1975-12-24 | Optical scanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2650475A1 DE2650475A1 (de) | 1977-07-07 |
| DE2650475C2 true DE2650475C2 (de) | 1983-12-01 |
Family
ID=24582900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2650475A Expired DE2650475C2 (de) | 1975-12-24 | 1976-11-04 | Verfahren und Anordnung zum Betreiben eines Bildabtasters mittels eines Festkörper-Bildaufnehmers |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4041536A (Direct) |
| JP (1) | JPS5280792A (Direct) |
| CA (1) | CA1072662A (Direct) |
| DE (1) | DE2650475C2 (Direct) |
| FR (1) | FR2336839A1 (Direct) |
| GB (1) | GB1560700A (Direct) |
| IT (1) | IT1070036B (Direct) |
| NL (1) | NL7613122A (Direct) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2266394B1 (Direct) * | 1974-03-26 | 1981-02-27 | Thomson Csf | |
| FR2324061A1 (fr) * | 1975-09-11 | 1977-04-08 | Thomson Csf | Dispositif de lecture acousto-electrique d'une image optique a une dimension |
| FR2336015A1 (fr) * | 1975-12-19 | 1977-07-15 | Thomson Csf | Dispositif de lecture acousto-electrique a deux dimensions d'une image optique |
| US4523293A (en) * | 1983-04-05 | 1985-06-11 | The United States Of America As Represented By The Secretary Of The Air Force | Two-dimensional bulk acoustic wave correlator-convolver |
| GB2156619A (en) * | 1984-03-22 | 1985-10-09 | Era Patents Ltd | Variable surface acoustic wave device |
| US4882715A (en) * | 1987-03-16 | 1989-11-21 | Canon Kabushiki Kaisha | Surface acoustic wave convolver with dielectric film of high non-linear effect |
| US6548943B2 (en) * | 2001-04-12 | 2003-04-15 | Nokia Mobile Phones Ltd. | Method of producing thin-film bulk acoustic wave devices |
| US8426933B2 (en) * | 2008-08-08 | 2013-04-23 | Araz Yacoubian | Broad spectral band sensor |
| WO2018187742A1 (en) * | 2017-04-06 | 2018-10-11 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Systems and methods for a quantum-analogue computer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826866A (en) * | 1973-04-16 | 1974-07-30 | Univ Leland Stanford Junior | Method and system for acousto-electric scanning |
| US3826865A (en) * | 1973-04-16 | 1974-07-30 | Univ Leland Stanford Junior | Method and system for acousto-electric scanning |
| US3919700A (en) * | 1974-07-22 | 1975-11-11 | Ibm | Memory system |
| US3935564A (en) * | 1974-12-02 | 1976-01-27 | The Board Of Trustees Of Leland Stanford, Jr. University | Charge storage and monitoring apparatus utilizing acoustic waves |
-
1975
- 1975-12-24 US US05/643,971 patent/US4041536A/en not_active Expired - Lifetime
-
1976
- 1976-11-04 DE DE2650475A patent/DE2650475C2/de not_active Expired
- 1976-11-09 IT IT29136/76A patent/IT1070036B/it active
- 1976-11-18 GB GB48198/76A patent/GB1560700A/en not_active Expired
- 1976-11-19 FR FR7635300A patent/FR2336839A1/fr active Granted
- 1976-11-25 NL NL7613122A patent/NL7613122A/xx not_active Application Discontinuation
- 1976-12-10 JP JP51147932A patent/JPS5280792A/ja active Granted
- 1976-12-23 CA CA268,647A patent/CA1072662A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4041536A (en) | 1977-08-09 |
| JPS549033B2 (Direct) | 1979-04-20 |
| FR2336839A1 (fr) | 1977-07-22 |
| IT1070036B (it) | 1985-03-25 |
| JPS5280792A (en) | 1977-07-06 |
| NL7613122A (nl) | 1977-06-28 |
| DE2650475A1 (de) | 1977-07-07 |
| CA1072662A (en) | 1980-02-26 |
| FR2336839B1 (Direct) | 1978-06-30 |
| GB1560700A (en) | 1980-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8125 | Change of the main classification |
Ipc: H04N 3/10 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |