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IT1244552B - Cella elementare aggregabile per la realizzazione di visualizzatori a matrice di punti - Google Patents

Cella elementare aggregabile per la realizzazione di visualizzatori a matrice di punti

Info

Publication number
IT1244552B
IT1244552B IT02236090A IT2236090A IT1244552B IT 1244552 B IT1244552 B IT 1244552B IT 02236090 A IT02236090 A IT 02236090A IT 2236090 A IT2236090 A IT 2236090A IT 1244552 B IT1244552 B IT 1244552B
Authority
IT
Italy
Prior art keywords
elementary cell
matrix displays
aggregable
production
point
Prior art date
Application number
IT02236090A
Other languages
English (en)
Other versions
IT9022360A1 (it
IT9022360A0 (it
Inventor
Antonio Fiorentini
Claudio Perissinotto
Original Assignee
Solari Udine Spa
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.)
Filing date
Publication date
Application filed by Solari Udine Spa filed Critical Solari Udine Spa
Priority to IT02236090A priority Critical patent/IT1244552B/it
Publication of IT9022360A0 publication Critical patent/IT9022360A0/it
Priority to DE69112187T priority patent/DE69112187T2/de
Priority to US07/804,822 priority patent/US5204651A/en
Priority to EP91203196A priority patent/EP0490442B1/en
Priority to ES91203196T priority patent/ES2077158T3/es
Priority to AT91203196T priority patent/ATE126620T1/de
Priority to JP3350473A priority patent/JPH04274481A/ja
Publication of IT9022360A1 publication Critical patent/IT9022360A1/it
Application granted granted Critical
Publication of IT1244552B publication Critical patent/IT1244552B/it

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
IT02236090A 1990-12-12 1990-12-12 Cella elementare aggregabile per la realizzazione di visualizzatori a matrice di punti IT1244552B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT02236090A IT1244552B (it) 1990-12-12 1990-12-12 Cella elementare aggregabile per la realizzazione di visualizzatori a matrice di punti
DE69112187T DE69112187T2 (de) 1990-12-12 1991-12-06 Zusammensetzbare Elementarzellen zur Bildung von Punktematrixanzeigen.
US07/804,822 US5204651A (en) 1990-12-12 1991-12-06 Elementary cell combinable to form dot matrix displays
EP91203196A EP0490442B1 (en) 1990-12-12 1991-12-06 Elementary cell combinable to form dot matrix displays
ES91203196T ES2077158T3 (es) 1990-12-12 1991-12-06 Celula elemental combinable para formar visualizaciones de matriz de puntos.
AT91203196T ATE126620T1 (de) 1990-12-12 1991-12-06 Zusammensetzbare elementarzellen zur bildung von punktematrixanzeigen.
JP3350473A JPH04274481A (ja) 1990-12-12 1991-12-11 ドツトマトリツクス表示を形成するために組み合わせ可能な基本セル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02236090A IT1244552B (it) 1990-12-12 1990-12-12 Cella elementare aggregabile per la realizzazione di visualizzatori a matrice di punti

Publications (3)

Publication Number Publication Date
IT9022360A0 IT9022360A0 (it) 1990-12-12
IT9022360A1 IT9022360A1 (it) 1992-06-13
IT1244552B true IT1244552B (it) 1994-07-15

Family

ID=11195208

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02236090A IT1244552B (it) 1990-12-12 1990-12-12 Cella elementare aggregabile per la realizzazione di visualizzatori a matrice di punti

Country Status (7)

Country Link
US (1) US5204651A (it)
EP (1) EP0490442B1 (it)
JP (1) JPH04274481A (it)
AT (1) ATE126620T1 (it)
DE (1) DE69112187T2 (it)
ES (1) ES2077158T3 (it)
IT (1) IT1244552B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809675A (en) * 1997-05-06 1998-09-22 Mark Iv Industries Ltd. Board for mounting display element
CN1124581C (zh) * 1997-05-29 2003-10-15 平山章三 一种光绘型显示设备
FR2819337B1 (fr) * 2001-01-09 2004-05-28 Universit De Bretagne Sud Ecran micro-electro-mecanique
FR2819617B1 (fr) * 2001-01-17 2004-06-18 Gall Didier Le Element de type pixel pour un dispositif d'affichage reflectif a image modifiable, dispositif et systeme d'affichage le mettant en oeuvre
US7023503B2 (en) * 2002-02-20 2006-04-04 Planar Systems, Inc. Image sensor with photosensitive thin film transistors
US7773139B2 (en) * 2004-04-16 2010-08-10 Apple Inc. Image sensor with photosensitive thin film transistors

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585974A (en) * 1950-04-03 1952-02-19 John A Taylor Electrical indicating device
US3036300A (en) * 1958-12-30 1962-05-22 Ibm Electromagnetic display device
US3267455A (en) * 1963-09-25 1966-08-16 Gen Precision Inc Pulse scanned reflective display
US3364481A (en) * 1965-06-04 1968-01-16 Caterpillar Tractor Co Magnetically controlled rotating ball indicating device
US3487403A (en) * 1965-10-06 1969-12-30 Miniature Elect Components Electromagnetic indicator having rotating spheres
US3451055A (en) * 1966-06-15 1969-06-17 Miniature Elect Components Electromagnetic indicator having control magnets as stop members
US3469258A (en) * 1966-11-04 1969-09-23 Ferranti Packard Ltd Rotating magnetically actuated display or indicator
US3425055A (en) * 1966-11-29 1969-01-28 Miniature Elect Components Plural magnet latching electromagnetic indicators
US3872469A (en) * 1969-11-03 1975-03-18 Philips Corp Magnetically actuated indicator
US3634857A (en) * 1970-03-24 1972-01-11 Miniature Elect Components Drum indicator
US3680083A (en) * 1971-01-25 1972-07-25 Miniature Elect Components Three position electromagnetic indicator
US3772686A (en) * 1971-08-17 1973-11-13 F Chardon Electromagnetic indicator having rotating sphere
US3924226A (en) * 1974-05-28 1975-12-02 F & M Systems Co Display device having an array of movable display elements
US4006476A (en) * 1975-05-09 1977-02-01 Romney Russell H Changeable display apparatus
US4126854A (en) * 1976-05-05 1978-11-21 Xerox Corporation Twisting ball panel display
US4128825A (en) * 1976-12-13 1978-12-05 North American Philips Corporation Magnetically actuated indicator
US4268821A (en) * 1977-02-01 1981-05-19 Fischbach And Moore, Inc. Magnetic display device
DE3019177A1 (de) * 1980-05-20 1981-11-26 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Vorrichtung zur graphischen darstellung von informationen
FR2487098A1 (fr) * 1980-07-18 1982-01-22 Vandeputte Fils & Cie Dispositif de visualisation de donnees
US4401959A (en) * 1980-07-21 1983-08-30 North American Philips Corporation Magnetically actuated indicator
FR2540266B1 (fr) * 1983-02-02 1987-06-12 Erfi Sarl Voyants electromecaniques
FR2554947A1 (fr) * 1983-06-24 1985-05-17 Drouard Roland Ecran d'affichage matriciel hydro-electromagnetique
US4558529A (en) * 1985-02-04 1985-12-17 Nei Canada Limited Display element with back lighting
US4811008A (en) * 1986-10-30 1989-03-07 Woolfolk Robert L Color pigment graphics information display
US4769638A (en) * 1986-10-30 1988-09-06 Woolfolk Robert L Color graphics information display

Also Published As

Publication number Publication date
JPH04274481A (ja) 1992-09-30
DE69112187D1 (de) 1995-09-21
IT9022360A1 (it) 1992-06-13
IT9022360A0 (it) 1990-12-12
ATE126620T1 (de) 1995-09-15
EP0490442A2 (en) 1992-06-17
ES2077158T3 (es) 1995-11-16
DE69112187T2 (de) 1996-03-21
EP0490442A3 (en) 1992-09-02
US5204651A (en) 1993-04-20
EP0490442B1 (en) 1995-08-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961231