EP0098013A3 - Optical printer with light switching elements - Google Patents

Optical printer with light switching elements Download PDF

Info

Publication number: EP0098013A3
Authority: EP; European Patent Office
Prior art keywords: switching elements; light switching; optical printer; printer; optical
Prior art date: 1982-06-30
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.): Granted

Application number

EP83200923A

Other languages

German (de)

Other versions

EP0098013A2 (en

EP0098013B1 (en

Inventor

Bernhard Dr. Hill

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Philips Intellectual Property and Standards GmbH

Koninklijke Philips NV

Original Assignee

Philips Patentverwaltung GmbH

Philips Gloeilampenfabrieken NV

Priority date (The priority date 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 date listed.)

1982-06-30

Filing date

1983-06-22

Publication date

1984-07-04

1983-06-22 Application filed by Philips Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV filed Critical Philips Patentverwaltung GmbH

1984-01-11 Publication of EP0098013A2 publication Critical patent/EP0098013A2/en

1984-07-04 Publication of EP0098013A3 publication Critical patent/EP0098013A3/en

1987-11-11 Application granted granted Critical

1987-11-11 Publication of EP0098013B1 publication Critical patent/EP0098013B1/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/465—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using masks, e.g. light-switching masks

EP83200923A 1982-06-30 1983-06-22 Optical printer with light switching elements Expired EP0098013B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3224356		1982-06-30
DE19823224356 DE3224356A1 (en)	1982-06-30	1982-06-30	OPTICAL PRINTER WITH LIGHT SWITCHING ELEMENTS

Publications (3)

Publication Number	Publication Date
EP0098013A2 EP0098013A2 (en)	1984-01-11
EP0098013A3 true EP0098013A3 (en)	1984-07-04
EP0098013B1 EP0098013B1 (en)	1987-11-11

Family

ID=6167193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83200923A Expired EP0098013B1 (en)	1982-06-30	1983-06-22	Optical printer with light switching elements

Country Status (6)

Country	Link
US (1)	US4480257A (en)
EP (1)	EP0098013B1 (en)
JP (1)	JPS5912877A (en)
AU (1)	AU558949B2 (en)
CA (1)	CA1204617A (en)
DE (2)	DE3224356A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58114978A (en) *	1981-12-28	1983-07-08	Seiko Epson Corp	Liquid crystal optical printer
DE3321346A1 (en) *	1983-06-13	1984-12-13	Philips Patentverwaltung Gmbh, 2000 Hamburg	OPTICAL PRINT HEAD AND PRINTER WITH SUCH A PRINT HEAD
DE3435425A1 (en) *	1984-09-27	1986-04-03	Philips Patentverwaltung Gmbh, 2000 Hamburg	MAGNETOOPTIC PRINT HEAD
US4639127A (en) *	1985-12-10	1987-01-27	Itt Corporation	Exposure apparatus for printing system
US4692016A (en) *	1986-03-14	1987-09-08	Fondation Suisse Pour La Recherche En Microtechnique	Process for electrophotographic matrix printing and device for carrying out the process
EP0253300B1 (en) *	1986-07-11	1990-11-22	Siemens Aktiengesellschaft	Thermo-transfer printer
GB8700765D0 (en) *	1987-01-14	1987-02-18	Wiggins Teape Group Ltd	Laser apparatus
GB8803560D0 (en) *	1988-02-16	1988-03-16	Wiggins Teape Group Ltd	Laser apparatus for repetitively marking moving sheet
DK300689A (en) *	1988-06-21	1989-12-22	Rohm Co Ltd	OPTICAL WRITING INFORMATION DEVICE
US5352495A (en) *	1989-02-16	1994-10-04	The Wiggins Teape Group Limited	Treatment of a surface by laser energy
US4967265A (en) *	1989-04-04	1990-10-30	Xerox Corporation	Color correction system for an electrophotographic copying machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2445150B1 (en) *	1974-09-20	1975-12-04	Max Planck Gesellschaft	Imaging system for integrated optics - with magnifying or reducing simply by changing cross-section of layer waveguide
DE2461253A1 (en) *	1974-12-23	1976-07-01	Berkel Patent Nv	Data indicator for weighing machine - has liqiud crystal cell with transparent electrodes having structured profiles for symbol formation
DE2606596A1 (en) *	1976-02-19	1977-08-25	Philips Patentverwaltung	Light modulation matrix for image reproduction - with magnetooptical matrix which produces switching control of cells based upon Faraday effect
DE2924882A1 (en) *	1978-06-20	1980-01-03	Ricoh Kk	FIBER ARRANGEMENT
US4258978A (en) *	1978-12-05	1981-03-31	American Optical Corporation	Image reversing array utilizing gradient refractive index elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2812206A1 (en) *	1978-03-20	1979-10-04	Philips Patentverwaltung	OPTICAL PRINTER
DE2938224A1 (en) *	1979-09-21	1981-04-09	Siemens AG, 1000 Berlin und 8000 München	OPTICAL DEVICE FOR CONTACTLESS WRITING

1982
- 1982-06-30 DE DE19823224356 patent/DE3224356A1/en not_active Withdrawn
1983
- 1983-01-28 US US06/461,840 patent/US4480257A/en not_active Expired - Fee Related
- 1983-06-22 EP EP83200923A patent/EP0098013B1/en not_active Expired
- 1983-06-22 DE DE8383200923T patent/DE3374468D1/en not_active Expired
- 1983-06-28 AU AU16334/83A patent/AU558949B2/en not_active Ceased
- 1983-06-30 CA CA000431571A patent/CA1204617A/en not_active Expired
- 1983-06-30 JP JP58117163A patent/JPS5912877A/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2445150B1 (en) *	1974-09-20	1975-12-04	Max Planck Gesellschaft	Imaging system for integrated optics - with magnifying or reducing simply by changing cross-section of layer waveguide
DE2461253A1 (en) *	1974-12-23	1976-07-01	Berkel Patent Nv	Data indicator for weighing machine - has liqiud crystal cell with transparent electrodes having structured profiles for symbol formation
DE2606596A1 (en) *	1976-02-19	1977-08-25	Philips Patentverwaltung	Light modulation matrix for image reproduction - with magnetooptical matrix which produces switching control of cells based upon Faraday effect
DE2924882A1 (en) *	1978-06-20	1980-01-03	Ricoh Kk	FIBER ARRANGEMENT
US4258978A (en) *	1978-12-05	1981-03-31	American Optical Corporation	Image reversing array utilizing gradient refractive index elements

Also Published As

Publication number	Publication date
CA1204617A (en)	1986-05-20
EP0098013A2 (en)	1984-01-11
AU1633483A (en)	1984-01-05
US4480257A (en)	1984-10-30
AU558949B2 (en)	1987-02-12
EP0098013B1 (en)	1987-11-11
JPS5912877A (en)	1984-01-23
DE3224356A1 (en)	1984-01-12
DE3374468D1 (en)	1987-12-17

Legal Events

Date	Code	Title	Description
1983-11-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-01-11	AK	Designated contracting states	Designated state(s): DE FR GB SE
1984-05-02	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1984-07-04	AK	Designated contracting states	Designated state(s): DE FR GB SE
1985-04-10	17P	Request for examination filed	Effective date: 19840823
1986-05-14	17Q	First examination report despatched	Effective date: 19860401
1987-09-16	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN Owner name: PHILIPS PATENTVERWALTUNG GMBH
1987-09-26	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1987-11-11	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB SE
1987-12-17	REF	Corresponds to:	Ref document number: 3374468 Country of ref document: DE Date of ref document: 19871217
1988-03-18	ET	Fr: translation filed
1988-04-07	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1988-09-07	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1988-09-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1988-10-26	26N	No opposition filed
1989-06-22	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19890622
1989-06-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19890623
1990-02-21	GBPC	Gb: european patent ceased through non-payment of renewal fee
1990-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19900228
1990-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19900301
1990-04-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 83200923.7 Effective date: 19900418

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GB2122332B (en)	1986-07-30	Luminaire with improved lens structure
AU561918B2 (en)	1987-05-21	Light emitting element
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GB8314439D0 (en)	1983-06-29	Optical glass
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GB2110829B (en)	1985-06-26	Optical printer
DE3374468D1 (en)	1987-12-17	Optical printer with light switching elements
EP0116210A3 (en)	1986-11-20	Optical lens moving mechanism
GB2127578B (en)	1985-09-04	Am improved optical fibre ribbon structure
GB2113670B (en)	1986-02-05	Optical glass
GB2121975B (en)	1985-07-17	Optical communications
GB8423694D0 (en)	1984-10-24	Optical switching element
GB2126037B (en)	1986-03-19	Optical parametrons
GB2122371B (en)	1986-01-02	Optical switch
GB8306694D0 (en)	1983-04-20	Light unit
GB8300430D0 (en)	1983-02-09	Fibre optic light switch
IL66383A0 (en)	1982-11-30	Optical level
ZA836710B (en)	1984-05-30	Optical fibre
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