IES940870A2 - Interactive programmable interface for relegendable LCD keyswitches and apparatus for use therewith - Google Patents

Interactive programmable interface for relegendable LCD keyswitches and apparatus for use therewith

Info

Publication number
IES940870A2
IES940870A2 IES940870A IES940870A2 IE S940870 A2 IES940870 A2 IE S940870A2 IE S940870 A IES940870 A IE S940870A IE S940870 A2 IES940870 A2 IE S940870A2
Authority
IE
Ireland
Prior art keywords
use therewith
programmable interface
interactive programmable
relegendable
lcd keyswitches
Prior art date
Application number
Inventor
James Anthony Barry
William Peter Roger Bannon
John Caldwell
Original Assignee
Feltscope 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.)
Filing date
Publication date
Application filed by Feltscope Ltd filed Critical Feltscope Ltd
Priority to IES940870 priority Critical patent/IES65514B2/en
Publication of IES940870A2 publication Critical patent/IES940870A2/en
Publication of IES65514B2 publication Critical patent/IES65514B2/en

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  • Calculators And Similar Devices (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

An interface circuit for interfacing a relegendable liquid crystal display (LCD) keyswitch to a controlling processor. The interface circuit is adaptable for use with data input devices and point-of-sale devices.
IES940870 1993-11-05 1994-11-07 Interactive programmable interface for relegendable lcd keyswitches and apparatus for use therewith IES65514B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IES940870 IES65514B2 (en) 1993-11-05 1994-11-07 Interactive programmable interface for relegendable lcd keyswitches and apparatus for use therewith

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE930854 1993-11-05
IES940870 IES65514B2 (en) 1993-11-05 1994-11-07 Interactive programmable interface for relegendable lcd keyswitches and apparatus for use therewith

Publications (2)

Publication Number Publication Date
IES940870A2 true IES940870A2 (en) 1995-05-17
IES65514B2 IES65514B2 (en) 1995-11-01

Family

ID=26319651

Family Applications (1)

Application Number Title Priority Date Filing Date
IES940870 IES65514B2 (en) 1993-11-05 1994-11-07 Interactive programmable interface for relegendable lcd keyswitches and apparatus for use therewith

Country Status (1)

Country Link
IE (1) IES65514B2 (en)

Also Published As

Publication number Publication date
IES65514B2 (en) 1995-11-01

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Legal Events

Date Code Title Description
FK9A Application deemed to have been withdrawn section 23(9)
MM4A Patent lapsed