GB0030976D0 - Display apparatus - Google Patents

Display apparatus

Info

Publication number
GB0030976D0
GB0030976D0 GB0030976A GB0030976A GB0030976D0 GB 0030976 D0 GB0030976 D0 GB 0030976D0 GB 0030976 A GB0030976 A GB 0030976A GB 0030976 A GB0030976 A GB 0030976A GB 0030976 D0 GB0030976 D0 GB 0030976D0
Authority
GB
United Kingdom
Prior art keywords
display apparatus
display
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.)
Withdrawn
Application number
GB0030976A
Other versions
GB2370395A (en
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.)
Aeroflex Cambridge Ltd
Original Assignee
Ubinetics 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 Ubinetics Ltd filed Critical Ubinetics Ltd
Priority to GB0030976A priority Critical patent/GB2370395A/en
Publication of GB0030976D0 publication Critical patent/GB0030976D0/en
Priority to AU2002222271A priority patent/AU2002222271A1/en
Priority to PCT/GB2001/005629 priority patent/WO2002050762A1/en
Publication of GB2370395A publication Critical patent/GB2370395A/en
Withdrawn legal-status Critical Current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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
GB0030976A 2000-12-19 2000-12-19 Display apparatus Withdrawn GB2370395A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0030976A GB2370395A (en) 2000-12-19 2000-12-19 Display apparatus
AU2002222271A AU2002222271A1 (en) 2000-12-19 2001-12-18 Virtual keyboard
PCT/GB2001/005629 WO2002050762A1 (en) 2000-12-19 2001-12-18 Virtual keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0030976A GB2370395A (en) 2000-12-19 2000-12-19 Display apparatus

Publications (2)

Publication Number Publication Date
GB0030976D0 true GB0030976D0 (en) 2001-01-31
GB2370395A GB2370395A (en) 2002-06-26

Family

ID=9905399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0030976A Withdrawn GB2370395A (en) 2000-12-19 2000-12-19 Display apparatus

Country Status (3)

Country Link
AU (1) AU2002222271A1 (en)
GB (1) GB2370395A (en)
WO (1) WO2002050762A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0202296D0 (en) * 2002-07-23 2002-07-23 Cedervall Mars System and method of information entry with generated sound position
US6654001B1 (en) 2002-09-05 2003-11-25 Kye Systems Corp. Hand-movement-sensing input device
DE10305830B3 (en) * 2003-02-12 2004-10-21 Siemens Audiologische Technik Gmbh Device and method for remote control of a hearing aid
TW200627244A (en) 2005-01-17 2006-08-01 Era Optoelectronics Inc Data input device
EP1742144B1 (en) * 2005-07-04 2018-10-24 Electrolux Home Products Corporation N.V. Household appliance with virtual data interface
EP1879099A1 (en) * 2006-07-10 2008-01-16 Era Optoelectronics Inc. Data input device
JP2012174208A (en) * 2011-02-24 2012-09-10 Sony Corp Information processing apparatus, information processing method, program, and terminal device
US9069164B2 (en) 2011-07-12 2015-06-30 Google Inc. Methods and systems for a virtual input device
US8228315B1 (en) 2011-07-12 2012-07-24 Google Inc. Methods and systems for a virtual input device
CN102945101A (en) * 2012-10-10 2013-02-27 京东方科技集团股份有限公司 Operation method for projection control device, projection control device and electronic equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507557A (en) * 1983-04-01 1985-03-26 Siemens Corporate Research & Support, Inc. Non-contact X,Y digitizer using two dynamic ram imagers
US5528263A (en) * 1994-06-15 1996-06-18 Daniel M. Platzker Interactive projected video image display system
US5734375A (en) * 1995-06-07 1998-03-31 Compaq Computer Corporation Keyboard-compatible optical determination of object's position
US6266048B1 (en) * 1998-08-27 2001-07-24 Hewlett-Packard Company Method and apparatus for a virtual display/keyboard for a PDA
FI990676A (en) * 1999-03-26 2000-09-27 Nokia Mobile Phones Ltd Hand-held entry system for data entry and mobile phone

Also Published As

Publication number Publication date
AU2002222271A1 (en) 2002-07-01
GB2370395A (en) 2002-06-26
WO2002050762A1 (en) 2002-06-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)