BE843570A - Procede et dispositif pour l'enregistrement electromecanique d'une modulation a courte longeur d'onde dans un maitre-disque en metal - Google Patents
Procede et dispositif pour l'enregistrement electromecanique d'une modulation a courte longeur d'onde dans un maitre-disque en metalInfo
- Publication number
- BE843570A BE843570A BE168452A BE168452A BE843570A BE 843570 A BE843570 A BE 843570A BE 168452 A BE168452 A BE 168452A BE 168452 A BE168452 A BE 168452A BE 843570 A BE843570 A BE 843570A
- Authority
- BE
- Belgium
- Prior art keywords
- short wavelength
- master disc
- metal master
- wavelength modulation
- electromechanical recording
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/44—Styli, e.g. sapphire, diamond
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/68—Record carriers
- G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Television Signal Processing For Recording (AREA)
- Turning (AREA)
- Optical Recording Or Reproduction (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/591,968 US4044379A (en) | 1975-06-30 | 1975-06-30 | Method and apparatus for electromechanical recording of short wavelength modulation in a metal master |
Publications (1)
Publication Number | Publication Date |
---|---|
BE843570A true BE843570A (fr) | 1976-10-18 |
Family
ID=24368711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE168452A BE843570A (fr) | 1975-06-30 | 1976-06-29 | Procede et dispositif pour l'enregistrement electromecanique d'une modulation a courte longeur d'onde dans un maitre-disque en metal |
Country Status (17)
Country | Link |
---|---|
US (1) | US4044379A (ja) |
JP (3) | JPS527702A (ja) |
AR (1) | AR211131A1 (ja) |
AT (1) | AT365351B (ja) |
AU (1) | AU505421B2 (ja) |
BE (1) | BE843570A (ja) |
BR (1) | BR7604101A (ja) |
CA (1) | CA1043270A (ja) |
DE (1) | DE2629492C2 (ja) |
ES (1) | ES449392A1 (ja) |
FR (1) | FR2316683A1 (ja) |
GB (1) | GB1557190A (ja) |
IT (1) | IT1061182B (ja) |
MX (1) | MX3337E (ja) |
NL (1) | NL7607119A (ja) |
SU (1) | SU803872A3 (ja) |
ZA (1) | ZA763735B (ja) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060831A (en) * | 1976-10-12 | 1977-11-29 | Rca Corporation | Wideband electromechanical recording system |
DE2811888C3 (de) * | 1978-03-18 | 1980-11-20 | Teldec Telefunken-Decca-Schallplatten Gmbh, 2000 Hamburg | Verfahren zur Herstellung einer mit einer Rillenmodulation versehenen Metallmatrize |
US6195502B1 (en) * | 1979-08-15 | 2001-02-27 | Discovision Associates | Stop motion video apparatus including improved dynamic range |
US4262875A (en) * | 1979-08-17 | 1981-04-21 | Rca Corporation | Information record stampers |
US4277796A (en) * | 1979-10-22 | 1981-07-07 | Rca Corporation | Slow down color processor for video disc mastering using a special mode VTR |
US4309722A (en) * | 1980-05-27 | 1982-01-05 | Rca Corporation | Video disc player noise reduction circuit |
US4330882A (en) * | 1980-05-30 | 1982-05-18 | Rca Corporation | Apparatus for monitoring a wideband electromechanical recording system |
US4295216A (en) * | 1980-05-30 | 1981-10-13 | Rca Corporation | Apparatus for measuring the characteristics of a wideband electromechanical recording system having a transformer |
US4352564A (en) * | 1980-05-30 | 1982-10-05 | Rca Corporation | Missing order defect detection apparatus |
US4320567A (en) * | 1980-06-30 | 1982-03-23 | Rca Corporation | Optical inspection method for determining machinability |
US4363118A (en) * | 1980-09-22 | 1982-12-07 | Rca Corporation | Sound carrier amplitude measurement system |
US4365447A (en) * | 1980-09-25 | 1982-12-28 | Rca Corporation | Apparatus and method for sharpening a cutting stylus |
US4349902A (en) * | 1980-10-27 | 1982-09-14 | Rca Corporation | Piezoelectric transducer for recording video information |
US4376954A (en) * | 1980-12-11 | 1983-03-15 | Rca Corporation | Slow down processor for video disc mastering having color phase error detector/corrector |
US4395737A (en) * | 1980-12-11 | 1983-07-26 | Rca Corporation | Video disc slow down processor with reverse color detector/corrector |
US4376303A (en) * | 1980-12-19 | 1983-03-08 | Rca Corporation | Quasi-zoom lens optical focus sensor |
US4355382A (en) * | 1980-12-24 | 1982-10-19 | Rca Corporation | Apparatus for sharpening a cutting stylus |
US4375096A (en) * | 1981-03-10 | 1983-02-22 | Rca Corporation | Multi-bandwidth optical playback apparatus with elongated read spot |
DE3114108A1 (de) * | 1981-04-08 | 1982-10-28 | Teldec Telefunken-Decca-Schallplatten Gmbh, 2000 Hamburg | Einrichtung und verfahren zum schneiden einer information in einen metallischen schneidtraeger |
US4402072A (en) * | 1981-04-29 | 1983-08-30 | Rca Corporation | Video disc mastering using gimballed air puck |
US4395122A (en) * | 1981-04-29 | 1983-07-26 | Rca Corporation | Defect detection system |
US4418405A (en) * | 1981-06-29 | 1983-11-29 | Rca Corporation | Lens positioning controller for optical playback apparatus |
US4433407A (en) * | 1981-12-14 | 1984-02-21 | Rca Corporation | Method and apparatus for recording video signals into a metal substrate |
US4402798A (en) * | 1982-02-16 | 1983-09-06 | Rca Corporation | Method for the manufacture of a metallic recording substrate for a capacitance electronic disc and the recording substrate obtained thereby |
US4477891A (en) * | 1982-03-12 | 1984-10-16 | Rca Corporation | Multi-bandwidth optical playback apparatus having minimum baseband distortion |
US4455633A (en) * | 1982-04-21 | 1984-06-19 | Rca Corporation | Method for evaluating distortions in video disc recordings |
US4602359A (en) * | 1983-07-29 | 1986-07-22 | Rca Corporation | Method for determining variations from flatness in the topography of a disc surface |
DE3412270A1 (de) * | 1984-04-02 | 1985-10-10 | TELDEC Schallplatten GmbH, 2000 Hamburg | Einrichtung zum schneiden einer information in einen metallenen, insbesondere kupfernen aufzeichnungstraeger |
US4663753A (en) * | 1985-05-28 | 1987-05-05 | Rca Corporation | Recording medium and method of making the same |
DE3527606C1 (de) * | 1985-08-01 | 1986-07-10 | TELDEC Schallplatten GmbH, 2000 Hamburg | Verfahren zur Aufzeichnung eines Informationssignals und Einrichtung zur Durchfuehrung des Verfahrens |
DE3626021A1 (de) * | 1986-08-02 | 1988-02-18 | Teldec Schallplatten Gmbh | Anordnung zur aufzeichnung eines informationssignales |
DE3808134A1 (de) * | 1988-03-11 | 1989-09-28 | Dmm Mastertechnik Gmbh Fuer In | Halterung fuer einen schneid- und praegestichel |
US7140812B2 (en) * | 2002-05-29 | 2006-11-28 | 3M Innovative Properties Company | Diamond tool with a multi-tipped diamond |
US20030234470A1 (en) * | 2002-06-20 | 2003-12-25 | Haan Stephen F. | Embossing apparatus, method of use thereof and resulting article |
US20040045419A1 (en) * | 2002-09-10 | 2004-03-11 | Bryan William J. | Multi-diamond cutting tool assembly for creating microreplication tools |
JP5827120B2 (ja) * | 2008-04-02 | 2015-12-02 | スリーエム イノベイティブ プロパティズ カンパニー | 導光フィルム及び導光フィルムを製作するための方法 |
JP2011519054A (ja) * | 2008-04-02 | 2011-06-30 | スリーエム イノベイティブ プロパティズ カンパニー | 重ねられた機構を有する光学フィルムを製作するための方法及びシステム |
US9246024B2 (en) | 2011-07-14 | 2016-01-26 | International Business Machines Corporation | Photovoltaic device with aluminum plated back surface field and method of forming same |
US10610950B2 (en) * | 2016-04-20 | 2020-04-07 | The Hong Kong Polytechnic University | Magnetic-aided electrospark deposition |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE66942C (de) * | L. ROSENTHAL und S. FRANK in Frankfurt a. M | Phonograph | ||
FR1273446A (fr) * | 1960-08-31 | 1961-10-13 | Inscription et duplication mécaniques d'enregistrements pouvant être lus par voie électromagnétique | |
NL155969B (nl) * | 1966-12-22 | 1978-02-15 | Ted Bildplatten | Werkwijze en inrichting voor het snijden van een groef in een registratiedrager. |
DE1588313A1 (de) * | 1967-12-06 | 1970-12-10 | Hell Rudolf Dr Ing Fa | Verfahren zum Antrieb von Trommel-Klischiermaschinen |
DE1297885B (de) * | 1968-03-27 | 1969-06-19 | Rabe Erich | Verfahren und Vorrichtung zum Schneiden von Schallplatten |
US3694570A (en) * | 1970-07-22 | 1972-09-26 | Evgeny Pavlovich Kotov | Automatic engraving machine |
US3829605A (en) * | 1971-07-20 | 1974-08-13 | Ted Bildplatten | Carrier and method for recording a signal thereon |
DE2136897C3 (de) * | 1971-07-20 | 1974-10-03 | Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) | Aufzeichnungsträger zur Speicherung eines breitbandigen Signals und eines oder mehrerer zusätzlicher schmalbandiger Signale mittels niederdrückbarer Erhebungen seiner Oberfläche für Druckabtastung und Verfahren zur Aufzeichnung auf diesem |
US3805100A (en) * | 1972-01-22 | 1974-04-16 | Ted Bildplatten | Piezoelectric record cutting stylus |
GB1422944A (en) * | 1972-04-19 | 1976-01-28 | Rca Corp | Chip removal in the cutting of fine groove discs |
GB1439594A (en) * | 1972-04-19 | 1976-06-16 | Rca Corp | Cutterhead assembly for signal recording |
GB1460911A (en) * | 1973-03-20 | 1977-01-06 | Rca Corp | Colour picture and sound record and recording/playback apparatus and methods therefor |
US3824352A (en) * | 1973-04-30 | 1974-07-16 | Zenith Radio Corp | Stacked piezoelectric transducer acting as quarter-wave resonator for recording video information |
US3835262A (en) * | 1973-06-04 | 1974-09-10 | Zenith Radio Corp | Video disc cutting using pressurized air to control depth of grooves |
JPS5220244B2 (ja) * | 1973-06-29 | 1977-06-02 | ||
US3946149A (en) * | 1974-10-24 | 1976-03-23 | Cbs Inc. | Apparatus for embossing information on a disc |
-
1975
- 1975-06-30 US US05/591,968 patent/US4044379A/en not_active Expired - Lifetime
-
1976
- 1976-06-14 AR AR263617A patent/AR211131A1/es active
- 1976-06-22 CA CA255,466A patent/CA1043270A/en not_active Expired
- 1976-06-23 IT IT24652/76A patent/IT1061182B/it active
- 1976-06-23 MX MX100282U patent/MX3337E/es unknown
- 1976-06-23 ZA ZA763735A patent/ZA763735B/xx unknown
- 1976-06-23 GB GB26139/76A patent/GB1557190A/en not_active Expired
- 1976-06-24 BR BR7604101A patent/BR7604101A/pt unknown
- 1976-06-24 AU AU15241/76A patent/AU505421B2/en not_active Expired
- 1976-06-29 SU SU762378196A patent/SU803872A3/ru active
- 1976-06-29 FR FR7619772A patent/FR2316683A1/fr active Granted
- 1976-06-29 BE BE168452A patent/BE843570A/xx not_active IP Right Cessation
- 1976-06-29 NL NL7607119A patent/NL7607119A/xx not_active Application Discontinuation
- 1976-06-30 AT AT0479776A patent/AT365351B/de not_active IP Right Cessation
- 1976-06-30 JP JP51078498A patent/JPS527702A/ja active Granted
- 1976-06-30 DE DE2629492A patent/DE2629492C2/de not_active Expired
- 1976-06-30 ES ES449392A patent/ES449392A1/es not_active Expired
-
1978
- 1978-02-23 JP JP2077078A patent/JPS53134402A/ja active Pending
- 1978-02-23 JP JP2077178A patent/JPS53134403A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2316683B1 (ja) | 1982-04-23 |
IT1061182B (it) | 1982-10-20 |
AT365351B (de) | 1982-01-11 |
JPS527702A (en) | 1977-01-21 |
BR7604101A (pt) | 1977-07-26 |
ES449392A1 (es) | 1977-08-16 |
MX3337E (es) | 1980-09-29 |
ZA763735B (en) | 1977-05-25 |
JPS53134402A (en) | 1978-11-24 |
DE2629492C2 (de) | 1981-10-29 |
NL7607119A (nl) | 1977-01-03 |
CA1043270A (en) | 1978-11-28 |
ATA479776A (de) | 1981-05-15 |
AU505421B2 (en) | 1979-11-22 |
SU803872A3 (ru) | 1981-02-07 |
AR211131A1 (es) | 1977-10-31 |
DE2629492A1 (de) | 1977-02-03 |
FR2316683A1 (fr) | 1977-01-28 |
US4044379A (en) | 1977-08-23 |
AU1524176A (en) | 1978-01-05 |
JPS5754842B2 (ja) | 1982-11-20 |
JPS53134403A (en) | 1978-11-24 |
GB1557190A (en) | 1979-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: RCA CORP. Effective date: 19850629 |