GB8400681D0 - Projection optical system - Google Patents

Projection optical system

Info

Publication number: GB8400681D0
Authority: GB; United Kingdom
Prior art keywords: optical system; projection optical; projection; optical
Prior art date: 1983-01-12
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB848400681A

Other versions

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.)

Olympus Corp

Original Assignee

Olympus Corp

Olympus Optical Co Ltd

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.)

1983-01-12

Filing date

1984-01-11

Publication date

1984-02-15

1983-01-12 Priority claimed from JP58003025A external-priority patent/JPS59127017A/en

1983-04-22 Priority claimed from JP7015183A external-priority patent/JPS59195619A/en

1983-04-26 Priority claimed from JP7222783A external-priority patent/JPS59198422A/en

1983-04-28 Priority claimed from JP58073844A external-priority patent/JPS59200209A/en

1984-01-11 Application filed by Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp

1984-02-15 Publication of GB8400681D0 publication Critical patent/GB8400681D0/en

1984-09-12 Publication of GB2136146A publication Critical patent/GB2136146A/en

Status Withdrawn legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Lenses (AREA)

GB08400681A 1983-01-12 1984-01-11 Projection Optical System and Optical Scanning Apparatus Comprising a Plurality of Projection Optical Systems Withdrawn GB2136146A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP58003025A JPS59127017A (en)	1983-01-12	1983-01-12	Optical scanner
JP7015183A JPS59195619A (en)	1983-04-22	1983-04-22	Optical system of projecting variable power image by lens array
JP7222783A JPS59198422A (en)	1983-04-26	1983-04-26	Projection optical system of lens array variable power image
JP58073844A JPS59200209A (en)	1983-04-28	1983-04-28	High-density optical scanner

Publications (2)

Publication Number	Publication Date
GB8400681D0 true GB8400681D0 (en)	1984-02-15
GB2136146A GB2136146A (en)	1984-09-12

Family

ID=27453768

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08400681A Withdrawn GB2136146A (en)	1983-01-12	1984-01-11	Projection Optical System and Optical Scanning Apparatus Comprising a Plurality of Projection Optical Systems

Country Status (1)

Country	Link
GB (1)	GB2136146A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4035260A1 (en) *	1990-11-03	1992-05-07	Dieter Braun	Video projection system for slides or film - uses optical fibre coupling between two spaced projection planes with intermediate image enlargement
RU2126986C1 (en) *	1997-11-24	1999-02-27	АРСЕНИЧ Святослав Иванович	Optical raster condenser and optical article with raster condenser

1984
- 1984-01-11 GB GB08400681A patent/GB2136146A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2136146A (en)	1984-09-12

Similar Documents

Publication	Publication Date	Title
GB8427109D0 (en)	1984-12-05	Optical system
DE3375329D1 (en)	1988-02-18	Optical system
DE3479353D1 (en)	1989-09-14	Optical self-alignment system
DE3269782D1 (en)	1986-04-17	Optical system
EP0243950A3 (en)	1989-02-08	Optical projection system
DE3379803D1 (en)	1989-06-08	Optical alignment means
GB2124397B (en)	1986-06-11	Optical projection
GB2125162B (en)	1985-09-18	Optical alignment system
GB2135475B (en)	1986-03-19	Optical de-polarizer
GB8427082D0 (en)	1984-12-05	Reflecting optical system
GB8430806D0 (en)	1985-01-16	Projection optical device
GB2138163B (en)	1987-06-24	Optical projection system
DE3572042D1 (en)	1989-09-07	Projection lens system
GB8403403D0 (en)	1984-03-14	Optical projector
GB8303525D0 (en)	1983-03-16	Optical system
EP0115768B1 (en)	1990-07-04	Optical communication system
GB8316826D0 (en)	1983-07-27	Television projection system
DE3572405D1 (en)	1989-09-21	Projection lens system
EP0106471A3 (en)	1985-07-31	Color-corrected optical systems
GB8510987D0 (en)	1985-06-05	Optical projection viewing system
GB8403402D0 (en)	1984-03-14	Optical inspection system
GB8300705D0 (en)	1983-02-16	Laser optical projection system
GB8304443D0 (en)	1983-03-23	Optical projection system
GB8425488D0 (en)	1984-11-14	Projection system
GB8400681D0 (en)	1984-02-15	Projection optical system

Legal Events

Date	Code	Title	Description
1987-11-18	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)