IT1203127B - OPTICAL-MECHANICAL SCANNING DEVICE - Google Patents

OPTICAL-MECHANICAL SCANNING DEVICE

Info

Publication number: IT1203127B
Authority: IT; Italy
Prior art keywords: optical; scanning device; mechanical scanning; mechanical; scanning
Prior art date: 1976-12-14

Application number

IT3040777A

Other languages

Italian (it)

Original Assignee

Trt Telecom Radio Electr

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.)

1976-12-14

Filing date

1977-12-06

Publication date

1989-02-15

1977-12-06 Application filed by Trt Telecom Radio Electr filed Critical Trt Telecom Radio Electr

1989-02-15 Application granted granted Critical

1989-02-15 Publication of IT1203127B publication Critical patent/IT1203127B/en

Links

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
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
- H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/125—Details of the optical system between the polygonal mirror and the image plane
- G02B26/126—Details of the optical system between the polygonal mirror and the image plane including curved mirrors

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Mechanical Optical Scanning Systems (AREA)

IT3040777A 1976-12-14 1977-12-06 OPTICAL-MECHANICAL SCANNING DEVICE IT1203127B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7637686A FR2585911B2 (en)	1976-12-14	1976-12-14	OPTICO-MECHANICAL SCANNING DEVICE

Publications (1)

Publication Number	Publication Date
IT1203127B true IT1203127B (en)	1989-02-15

Family

ID=9181060

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT3040777A IT1203127B (en)	1976-12-14	1977-12-06	OPTICAL-MECHANICAL SCANNING DEVICE

Country Status (4)

Country	Link
FR (1)	FR2585911B2 (en)
GB (1)	GB1605267A (en)
IT (1)	IT1203127B (en)
NL (1)	NL7713874A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2009312B2 (en) *	1969-02-28	1977-07-07	National Research Development Corp, London	OPTICAL SCANNING DEVICE
US3704342A (en) *	1970-01-22	1972-11-28	Dynarad	Infrared scanning system
US3790246A (en) *	1971-10-26	1974-02-05	Eastman Kodak Co	X-y optical scanning system
GB1478761A (en) *	1975-04-15	1977-07-06	Hughes Aircraft Co	Thermal imaging system with redundant object space scanning

1976
- 1976-12-14 FR FR7637686A patent/FR2585911B2/en not_active Expired
1977
- 1977-12-06 IT IT3040777A patent/IT1203127B/en active
- 1977-12-09 GB GB5145577A patent/GB1605267A/en not_active Expired
- 1977-12-14 NL NL7713874A patent/NL7713874A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB1605267A (en)	1987-02-04
FR2585911B2 (en)	1988-05-13
FR2585911A2 (en)	1987-02-06
NL7713874A (en)	1986-12-01

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19941130