DE2502794A1 - Elektronische ziffernanzeige - Google Patents
Elektronische ziffernanzeigeInfo
- Publication number
- DE2502794A1 DE2502794A1 DE19752502794 DE2502794A DE2502794A1 DE 2502794 A1 DE2502794 A1 DE 2502794A1 DE 19752502794 DE19752502794 DE 19752502794 DE 2502794 A DE2502794 A DE 2502794A DE 2502794 A1 DE2502794 A1 DE 2502794A1
- Authority
- DE
- Germany
- Prior art keywords
- segments
- display
- segment
- subsegments
- displayed
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134327—Segmented, e.g. alpha numeric display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1608—Error detection by comparing the output signals of redundant hardware
- G06F11/1616—Error detection by comparing the output signals of redundant hardware where the redundant component is an I/O device or an adapter therefor
- G06F11/162—Displays
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
-
- 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
- G09G3/16—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 by control of light from an independent source
- G09G3/18—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 by control of light from an independent source using liquid crystals
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Digital Computer Display Output (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752502794 DE2502794A1 (de) | 1975-01-24 | 1975-01-24 | Elektronische ziffernanzeige |
NL7514067A NL7514067A (nl) | 1975-01-24 | 1975-12-03 | Elektronische cijferindicator. |
JP50152022A JPS5193826A (US07968547-20110628-C00004.png) | 1975-01-24 | 1975-12-22 | |
FR7601255A FR2298836A1 (fr) | 1975-01-24 | 1976-01-19 | Dispositif electronique d'affichage numerique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752502794 DE2502794A1 (de) | 1975-01-24 | 1975-01-24 | Elektronische ziffernanzeige |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2502794A1 true DE2502794A1 (de) | 1976-07-29 |
Family
ID=5937178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752502794 Pending DE2502794A1 (de) | 1975-01-24 | 1975-01-24 | Elektronische ziffernanzeige |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5193826A (US07968547-20110628-C00004.png) |
DE (1) | DE2502794A1 (US07968547-20110628-C00004.png) |
FR (1) | FR2298836A1 (US07968547-20110628-C00004.png) |
NL (1) | NL7514067A (US07968547-20110628-C00004.png) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2756048A1 (de) * | 1976-12-17 | 1978-06-29 | Sharp Kk | Verfahren und schaltungsanordnung zum auslesen des anzeigezustands einer elektrochromen anzeigevorrichtung |
DE2715446A1 (de) * | 1977-04-06 | 1978-10-12 | Siemens Ag | Anzeigevorrichtung |
DE2951584A1 (de) * | 1979-12-21 | 1981-07-16 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Verfahren und anordnung zur ansteuerung, ueberwachung und kontrolle des betriebes einer weitgehend passiven datenanzeige, insbesondere z.b. einer fluessigkristallanzeige (lcd-anzeige) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3026848A1 (de) * | 1980-07-16 | 1982-02-04 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Ueberwachungsschaltung zur kontrolle der anschluesse von lcd-anzeigen |
FR2521753A1 (fr) * | 1982-02-17 | 1983-08-19 | Gorgy Timing | Affichage numerique par diodes electroluminescentes |
US4537471A (en) * | 1983-12-23 | 1985-08-27 | Hughes Aircraft Company | Liquid crystal pixel driver circuit and matrix display |
JP7206953B2 (ja) * | 2019-01-28 | 2023-01-18 | セイコーエプソン株式会社 | 液晶装置、液晶ドライバー、電子機器及び移動体 |
-
1975
- 1975-01-24 DE DE19752502794 patent/DE2502794A1/de active Pending
- 1975-12-03 NL NL7514067A patent/NL7514067A/xx unknown
- 1975-12-22 JP JP50152022A patent/JPS5193826A/ja active Pending
-
1976
- 1976-01-19 FR FR7601255A patent/FR2298836A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2756048A1 (de) * | 1976-12-17 | 1978-06-29 | Sharp Kk | Verfahren und schaltungsanordnung zum auslesen des anzeigezustands einer elektrochromen anzeigevorrichtung |
DE2715446A1 (de) * | 1977-04-06 | 1978-10-12 | Siemens Ag | Anzeigevorrichtung |
DE2951584A1 (de) * | 1979-12-21 | 1981-07-16 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Verfahren und anordnung zur ansteuerung, ueberwachung und kontrolle des betriebes einer weitgehend passiven datenanzeige, insbesondere z.b. einer fluessigkristallanzeige (lcd-anzeige) |
Also Published As
Publication number | Publication date |
---|---|
FR2298836A1 (fr) | 1976-08-20 |
JPS5193826A (US07968547-20110628-C00004.png) | 1976-08-17 |
NL7514067A (nl) | 1976-07-27 |
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