TW201124892A - Display with an optical sensor - Google Patents

Display with an optical sensor Download PDF

Info

Publication number
TW201124892A
TW201124892A TW099133841A TW99133841A TW201124892A TW 201124892 A TW201124892 A TW 201124892A TW 099133841 A TW099133841 A TW 099133841A TW 99133841 A TW99133841 A TW 99133841A TW 201124892 A TW201124892 A TW 201124892A
Authority
TW
Taiwan
Prior art keywords
optical sensor
dimensional optical
designated area
function
display
Prior art date
Application number
TW099133841A
Other languages
English (en)
Chinese (zh)
Inventor
John P Mccarthy
Bradley Neal Suggs
Robert Campbell
Original Assignee
Hewlett Packard Development Co
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
Priority claimed from PCT/US2009/051599 external-priority patent/WO2011011009A1/fr
Priority claimed from PCT/US2009/051587 external-priority patent/WO2011011008A1/fr
Application filed by Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of TW201124892A publication Critical patent/TW201124892A/zh

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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • 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
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup

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)
  • Multimedia (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)
TW099133841A 2009-07-23 2010-10-05 Display with an optical sensor TW201124892A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2009/051599 WO2011011009A1 (fr) 2009-07-23 2009-07-23 Afficheur avec un capteur optique
PCT/US2009/051587 WO2011011008A1 (fr) 2009-07-23 2009-07-23 Affichage avec capteur optique
PCT/US2009/060283 WO2011011024A1 (fr) 2009-07-23 2009-10-09 Affichage avec capteur optique

Publications (1)

Publication Number Publication Date
TW201124892A true TW201124892A (en) 2011-07-16

Family

ID=43499322

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099133841A TW201124892A (en) 2009-07-23 2010-10-05 Display with an optical sensor

Country Status (2)

Country Link
TW (1) TW201124892A (fr)
WO (1) WO2011011024A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102496169A (zh) * 2011-11-30 2012-06-13 威盛电子股份有限公司 重迭对象的绘制方法及装置
DE102014113654A1 (de) * 2014-09-22 2016-03-24 Assa Abloy Sicherheitstechnik Gmbh Panikdruckstange mit Nottaste und verschiebbarem Display

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529316A (en) * 1982-10-18 1985-07-16 Robotic Vision Systems, Inc. Arrangement of eliminating erroneous data in three-dimensional optical sensors
US6614422B1 (en) * 1999-11-04 2003-09-02 Canesta, Inc. Method and apparatus for entering data using a virtual input device
JP4429047B2 (ja) * 2004-03-11 2010-03-10 キヤノン株式会社 座標入力装置及びその制御方法、プログラム
JP5201825B2 (ja) * 2006-12-13 2013-06-05 富士フイルム株式会社 距離画像取得装置及び方法

Also Published As

Publication number Publication date
WO2011011024A1 (fr) 2011-01-27

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