ES2017326A6 - Programmable message display - Google Patents

Programmable message display

Info

Publication number
ES2017326A6
ES2017326A6 ES8903792A ES8903792A ES2017326A6 ES 2017326 A6 ES2017326 A6 ES 2017326A6 ES 8903792 A ES8903792 A ES 8903792A ES 8903792 A ES8903792 A ES 8903792A ES 2017326 A6 ES2017326 A6 ES 2017326A6
Authority
ES
Spain
Prior art keywords
memory
message display
count signal
interface
programmable message
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.)
Expired - Lifetime
Application number
ES8903792A
Other languages
Spanish (es)
Inventor
Gary P Strike
Jeffrey L Ross
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES2017326A6 publication Critical patent/ES2017326A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • 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
    • G09F9/35—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 liquid crystals

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Programmable Controllers (AREA)
  • Debugging And Monitoring (AREA)
  • Digital Computer Display Output (AREA)

Abstract

A programmable electronic display device (12) having a memory e.g. an EPROM and for displaying selected messages on a wide angle LCD screen on command from a central controller (34) requires only a simple interface (26, 28, 36) between the memory and the controller (34). An enable signal is transmitted in combination with a count signal over the interface (26, 28). The count signal is used to determine the address in the memory from which pre-programmed data relating to the appropriate message is to be read for showing on display 40.
ES8903792A 1988-11-10 1989-11-08 Programmable message display Expired - Lifetime ES2017326A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26981888A 1988-11-10 1988-11-10

Publications (1)

Publication Number Publication Date
ES2017326A6 true ES2017326A6 (en) 1991-01-16

Family

ID=23028779

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903792A Expired - Lifetime ES2017326A6 (en) 1988-11-10 1989-11-08 Programmable message display

Country Status (10)

Country Link
JP (1) JPH02181819A (en)
AU (1) AU4373989A (en)
BR (1) BR8905744A (en)
CA (1) CA2001591A1 (en)
DE (1) DE3937537A1 (en)
ES (1) ES2017326A6 (en)
FR (1) FR2638878A1 (en)
GB (1) GB2225886A (en)
IT (1) IT8922320A0 (en)
NL (1) NL8902672A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632010A (en) * 1992-12-22 1997-05-20 Electronic Retailing Systems, Inc. Technique for communicating with electronic labels in an electronic price display system
CN1087086C (en) * 1994-12-21 2002-07-03 盛群半导体股份有限公司 Device for controlling display device
DE102015122811A1 (en) * 2015-12-23 2017-06-29 Balluff Gmbh Display device and method for driving a display device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325062A (en) * 1979-12-06 1982-04-13 Vultron, Incorporated Monitor for bus destination signs
US4660031A (en) * 1983-08-05 1987-04-21 The Arthur G. Russell Company, Incorporated System for displaying alphanumeric messages
US4588987A (en) * 1983-09-13 1986-05-13 International Business Machines Corp. Display system for monitoring and alarm system
US4661808A (en) * 1984-09-28 1987-04-28 Gulton Industries, Inc. Variable font display
KR900006931B1 (en) * 1986-02-25 1990-09-25 미쓰비시전기 주식회사 Devices displaying of elevators signal

Also Published As

Publication number Publication date
NL8902672A (en) 1990-06-01
GB8924993D0 (en) 1989-12-28
GB2225886A (en) 1990-06-13
DE3937537A1 (en) 1990-05-17
JPH02181819A (en) 1990-07-16
CA2001591A1 (en) 1990-05-10
IT8922320A0 (en) 1989-11-08
FR2638878A1 (en) 1990-05-11
AU4373989A (en) 1990-05-17
BR8905744A (en) 1990-06-05

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19920113