GB8504663D0 - Electro-optical mouse - Google Patents

Electro-optical mouse

Info

Publication number
GB8504663D0
GB8504663D0 GB858504663A GB8504663A GB8504663D0 GB 8504663 D0 GB8504663 D0 GB 8504663D0 GB 858504663 A GB858504663 A GB 858504663A GB 8504663 A GB8504663 A GB 8504663A GB 8504663 D0 GB8504663 D0 GB 8504663D0
Authority
GB
United Kingdom
Prior art keywords
electro
optical mouse
mouse
optical
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Withdrawn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
GB858504663A
Other versions
GB2154734A (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.)
Summagraphics Corp
Original Assignee
Summagraphics 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 Summagraphics Corp filed Critical Summagraphics Corp
Publication of GB8504663D0 publication Critical patent/GB8504663D0/en
Publication of GB2154734A publication Critical patent/GB2154734A/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Withdrawn legal-status Critical Current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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
GB08504663A 1984-02-22 1985-02-22 Electro-optical mouse Withdrawn GB2154734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58228184A 1984-02-22 1984-02-22

Publications (2)

Publication Number Publication Date
GB8504663D0 true GB8504663D0 (en) 1985-03-27
GB2154734A GB2154734A (en) 1985-09-11

Family

ID=24328537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08504663A Withdrawn GB2154734A (en) 1984-02-22 1985-02-22 Electro-optical mouse

Country Status (3)

Country Link
JP (1) JPS60258635A (en)
DE (1) DE3506309A1 (en)
GB (1) GB2154734A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243728A (en) * 1984-05-18 1985-12-03 Canon Inc Coordinate input device
JPH0418040Y2 (en) * 1985-02-06 1992-04-22
GB8616470D0 (en) * 1985-11-05 1986-08-13 Hilton C Optical scanner
US4857903A (en) * 1986-05-06 1989-08-15 Summagraphics Corporation Electro-optical mouse with improved resolution for compensation of optical distortion
US4751505A (en) * 1986-06-23 1988-06-14 Xerox Corporation Optical mouse
US4807166A (en) * 1986-09-19 1989-02-21 Summagraphics Corporation Method and apparatus for calibrating an electro-optical mouse
DE3880847T2 (en) * 1987-01-20 1993-11-18 British Tech Group Method and device for taking information when drawing or writing.
GB8702302D0 (en) * 1987-02-02 1987-03-11 Parks J R Capturing information in drawing & writing
JPH0746301B2 (en) * 1987-10-28 1995-05-17 キヤノン株式会社 Coordinate input device
GB2214635B (en) * 1988-01-14 1992-06-10 Kwang Chien Fong Optical input device
GB2215037B (en) * 1988-02-04 1992-09-02 Kwang Chien Fong Optical input arrangement
JPH03249870A (en) * 1989-10-31 1991-11-07 Kuraray Co Ltd Pad for optical reader
WO1991020022A1 (en) * 1990-06-14 1991-12-26 Multicoin Australia Pty. Ltd. Improvements to joystick assemblies
KR940022342A (en) * 1993-03-19 1994-10-20 탁승호 Compact mouse structure
US8907264B2 (en) * 2012-06-14 2014-12-09 Intersil Americas LLC Motion and simple gesture detection using multiple photodetector segments

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364035A (en) * 1981-05-18 1982-12-14 Kirsch Steven T Electro-optical mouse
US4521773A (en) * 1981-08-28 1985-06-04 Xerox Corporation Imaging array
US4543571A (en) * 1982-11-05 1985-09-24 Universal Supply, Inc. Opto-mechanical cursor positioning device

Also Published As

Publication number Publication date
GB2154734A (en) 1985-09-11
DE3506309A1 (en) 1985-08-22
JPS60258635A (en) 1985-12-20

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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)