AU510635B2 - Digital display reflection control - Google Patents

Digital display reflection control

Info

Publication number: AU510635B2
Authority: AU; Australia
Prior art keywords: digital display; reflection control; display reflection; control; digital
Prior art date: 1976-03-26
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.): Expired

Application number

AU23607/77A

Other languages

English (en)

Other versions

AU2360777A (en

Inventor

J. M Lapeyre

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.)

Digicourse Inc

Original Assignee

Digicourse Inc

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.)

1976-03-26

Filing date

1977-03-24

Publication date

1980-07-03

1976-03-26 Priority claimed from US05/670,965 external-priority patent/US4032222A/en

1977-03-24 Application filed by Digicourse Inc filed Critical Digicourse Inc

1978-09-28 Publication of AU2360777A publication Critical patent/AU2360777A/en

1980-07-03 Application granted granted Critical

1980-07-03 Publication of AU510635B2 publication Critical patent/AU510635B2/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- 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
- G02B27/02—Viewing or reading apparatus
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/0216—Constructional details or arrangements
- 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
- G09F9/33—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 semiconductor devices, e.g. diodes

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Computer Hardware Design (AREA)
General Engineering & Computer Science (AREA)
Computing Systems (AREA)
Optics & Photonics (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Instrument Panels (AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Gas-Filled Discharge Tubes (AREA)
Illuminated Signs And Luminous Advertising (AREA)

AU23607/77A 1976-03-26 1977-03-24 Digital display reflection control Expired AU510635B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/670,965 US4032222A (en)	1974-11-25	1976-03-26	Controlled reflection readout for digital displays
USUS670965		1976-03-26

Publications (2)

Publication Number	Publication Date
AU2360777A AU2360777A (en)	1978-09-28
AU510635B2 true AU510635B2 (en)	1980-07-03

Family

ID=24692615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU23607/77A Expired AU510635B2 (en)	1976-03-26	1977-03-24	Digital display reflection control

Country Status (13)

Country	Link
JP (1)	JPS52119098A (xx)
AU (1)	AU510635B2 (xx)
BE (1)	BE852909A (xx)
CA (1)	CA1081509A (xx)
DE (1)	DE2711763A1 (xx)
DK (1)	DK132877A (xx)
FR (1)	FR2345705A1 (xx)
GB (1)	GB1545431A (xx)
IE (1)	IE44793B1 (xx)
IT (1)	IT1073211B (xx)
LU (1)	LU77025A1 (xx)
NL (1)	NL7611054A (xx)
SE (1)	SE7703438L (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE413116B (sv) *	1978-12-01	1980-04-14	Haeggbom Rolf	Anordning for eliminering av storande reflektion i en bildyta

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB653663A (en) *	1948-05-13	1951-05-23	Westinghouse Brake & Signal	Improvements relating to mimic diagram panels for railway and other indication systems
GB1084523A (en) *	1964-11-16	1967-09-27	Ferranti Ltd	Improvements relating to means for viewing a display presented on or behind a partially reflecting surface
GB1108411A (en) *	1966-02-18	1968-04-03	Rover Co Ltd	Indicating instrument
US3499112A (en) *	1967-03-31	1970-03-03	Rca Corp	Electro-optical device
GB1322434A (en) *	1970-08-17	1973-07-04	Suwa Seikosha Kk	Switchboards
JPS4913634U (xx) *	1972-05-05	1974-02-05
JPS5014422U (xx) *	1973-06-05	1975-02-15
FR2314551A1 (fr) *	1975-06-13	1977-01-07	Satam	Boitier anti-reflet

1976
- 1976-10-06 NL NL7611054A patent/NL7611054A/xx not_active Application Discontinuation
- 1976-11-29 FR FR7635939A patent/FR2345705A1/fr not_active Withdrawn
1977
- 1977-03-11 IT IT4844277A patent/IT1073211B/it active
- 1977-03-17 DE DE19772711763 patent/DE2711763A1/de not_active Withdrawn
- 1977-03-21 IE IE59477A patent/IE44793B1/en unknown
- 1977-03-21 GB GB1176477A patent/GB1545431A/en not_active Expired
- 1977-03-24 AU AU23607/77A patent/AU510635B2/en not_active Expired
- 1977-03-24 CA CA274,666A patent/CA1081509A/en not_active Expired
- 1977-03-25 DK DK132877A patent/DK132877A/da unknown
- 1977-03-25 SE SE7703438A patent/SE7703438L/ not_active Application Discontinuation
- 1977-03-25 BE BE176146A patent/BE852909A/xx unknown
- 1977-03-25 LU LU77025A patent/LU77025A1/xx unknown
- 1977-03-25 JP JP3321677A patent/JPS52119098A/ja active Pending

Also Published As

Publication number	Publication date
BE852909A (fr)	1977-07-18
LU77025A1 (xx)	1977-07-22
CA1081509A (en)	1980-07-15
IE44793B1 (en)	1982-04-07
NL7611054A (nl)	1977-09-28
IE44793L (en)	1977-09-26
FR2345705A1 (fr)	1977-10-21
AU2360777A (en)	1978-09-28
DK132877A (da)	1977-09-27
GB1545431A (en)	1979-05-10
SE7703438L (sv)	1977-09-27
DE2711763A1 (de)	1977-09-29
JPS52119098A (en)	1977-10-06
IT1073211B (it)	1985-04-13

Publication	Publication Date	Title
AU508025B2 (en)	1980-03-06	Polypeptide
AU515613B2 (en)	1981-04-16	Display system
AU519231B2 (en)	1981-11-19	Heparin-liposomes complex
AU2329877A (en)	1978-09-21	Hentriakontapeptides
AU2350877A (en)	1978-09-28	Arylmalonamido-1-oxadethiacephalosporins
AU2289777A (en)	1978-09-07	E-2-propynyl-benzylamines
AU2268977A (en)	1978-08-31	3-Phenyl-2-Oxazolidinones
AU2696477A (en)	1979-01-18	Pipejoint
AU508854B2 (en)	1980-04-03	Engaging mechanism
AU515695B2 (en)	1981-04-16	Microprogramme control unit
AU505486B2 (en)	1979-11-22	Control mechanism
AU508208B2 (en)	1980-03-13	Engaging mechanism
AU2356677A (en)	1978-09-28	Coccidiocide
AU504112B2 (en)	1979-10-04	Display system
AU503893B2 (en)	1979-09-27	Polypeptide
AU505531B2 (en)	1979-11-22	Stabilized radar display
AU2228277A (en)	1978-08-24	3-deoxyanthocyanidins
AU510301B2 (en)	1980-06-19	Display unit
AU510635B2 (en)	1980-07-03	Digital display reflection control
AU1545276A (en)	1978-01-19	Shower-bathtub
AU2275477A (en)	1978-09-07	Cotton-herbicide
AU2217377A (en)	1978-08-17	4-deacetoxy-vincristine
SU586283A1 (ru)	1977-12-30	Рычажно-кулачковый механизм
SU580582A1 (ru)	1977-11-15	Проволокопрот жный механизм
SU603446A1 (ru)	1978-04-25	Трубопрокатный агрегат