NL7810125A - IMAGE DISPLAY SYSTEM. - Google Patents

IMAGE DISPLAY SYSTEM.

Info

Publication number: NL7810125A
Authority: NL; Netherlands
Prior art keywords: image display; display system; image; display
Prior art date: 1977-10-07

Application number

NL7810125A

Other languages

Dutch (nl)

Original Assignee

Hitachi 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.)

1977-10-07

Filing date

1978-10-06

Publication date

1979-04-10

1977-10-07 Priority claimed from JP11995777A external-priority patent/JPS5453922A/en

1977-12-05 Priority claimed from JP14499377A external-priority patent/JPS5478066A/en

1978-01-17 Priority claimed from JP277178A external-priority patent/JPS5496347A/en

1978-10-06 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1979-04-10 Publication of NL7810125A publication Critical patent/NL7810125A/en

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
- H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Transforming Electric Information Into Light Information (AREA)
Controls And Circuits For Display Device (AREA)

NL7810125A 1977-10-07 1978-10-06 IMAGE DISPLAY SYSTEM. NL7810125A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP11995777A JPS5453922A (en)	1977-10-07	1977-10-07	Luminance modulation system of video display unit
JP14499377A JPS5478066A (en)	1977-12-05	1977-12-05	Ad converter
JP277178A JPS5496347A (en)	1978-01-17	1978-01-17	A-d converter

Publications (1)

Publication Number	Publication Date
NL7810125A true NL7810125A (en)	1979-04-10

Family

ID=27275515

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7810125A NL7810125A (en)	1977-10-07	1978-10-06	IMAGE DISPLAY SYSTEM.

Country Status (4)

Country	Link
DE (1)	DE2843706A1 (en)
FR (1)	FR2405603A1 (en)
GB (1)	GB2006569A (en)
NL (1)	NL7810125A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3049666C2 (en) *	1979-04-25	1983-12-08	Hitachi Ltd	Serial-parallel signal converter - has address counter controlling serial inputting of digital data signals in matrix memory
JPS55143652A (en)	1979-04-25	1980-11-10	Hitachi Ltd	Series-parallel signal converter
GB2094052B (en) *	1981-03-04	1984-08-22	United Technologies Corp	Gray shade operation of a large ac plasma display panel
FI62447C (en) *	1981-04-22	1982-12-10	Lohja Ab Oy	FOERFARANDE FOER STYRNING AV BILDAOTERGIVNING OCH I SYNNERHET VAEXELSTROEMSELEKTROLUMINENSAOTERGIVNING
JPS61110198A (en) *	1984-11-05	1986-05-28	株式会社東芝	Matrix type display unit
US5109287A (en) *	1987-10-06	1992-04-28	The General Electric Company, P.L.C.	Information storage system
FR2622724B1 (en) *	1987-10-30	1993-02-12	Thomson Csf	DEVICE FOR GENERATING BRIGHTNESS LEVELS ON A VISUALIZATION SCREEN

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA949159A (en) *	1970-06-20	1974-06-11	Teruo Sato	Scanning apparatus for dc el crossed-grid panel

1978
- 1978-10-06 NL NL7810125A patent/NL7810125A/en not_active Application Discontinuation
- 1978-10-06 DE DE19782843706 patent/DE2843706A1/en active Pending
- 1978-10-06 FR FR7828647A patent/FR2405603A1/en active Pending
- 1978-10-06 GB GB7839652A patent/GB2006569A/en not_active Withdrawn

Also Published As

Publication number	Publication date
FR2405603A1 (en)	1979-05-04
GB2006569A (en)	1979-05-02
DE2843706A1 (en)	1979-04-12

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Legal Events

Date	Code	Title
1979-04-25	A1A	A request for search or an international-type search has been filed
1979-11-26	BB	A search report has been drawn up
1981-06-01	BV	The patent application has lapsed