AU1583000A - Improved motion detector and components suitable for use therein - Google Patents
Improved motion detector and components suitable for use thereinInfo
- Publication number
- AU1583000A AU1583000A AU15830/00A AU1583000A AU1583000A AU 1583000 A AU1583000 A AU 1583000A AU 15830/00 A AU15830/00 A AU 15830/00A AU 1583000 A AU1583000 A AU 1583000A AU 1583000 A AU1583000 A AU 1583000A
- Authority
- AU
- Australia
- Prior art keywords
- motion detector
- components suitable
- improved motion
- improved
- components
- 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.)
- Abandoned
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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1809—Diffraction gratings with pitch less than or comparable to the wavelength
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0383—Signal control means within the pointing device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
- H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
- H03K5/084—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold modified by switching, e.g. by a periodic signal or by a signal in synchronism with the transitions of the output signal
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IL1999/000669 WO2001042824A1 (en) | 1999-12-08 | 1999-12-08 | Improved motion detector and components suitable for use therein |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1583000A true AU1583000A (en) | 2001-06-18 |
Family
ID=11062764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU15830/00A Abandoned AU1583000A (en) | 1999-12-08 | 1999-12-08 | Improved motion detector and components suitable for use therein |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1269224A1 (en) |
AU (1) | AU1583000A (en) |
WO (1) | WO2001042824A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009096886A1 (en) * | 2008-01-28 | 2009-08-06 | Anoto Ab | Digital pens and a method for digital recording of information |
WO2017195029A1 (en) * | 2016-05-11 | 2017-11-16 | Otm Technologies Ltd. | Devices and methods for determining relative motion |
DE112018006546T5 (en) * | 2017-12-20 | 2020-08-27 | Sony Corporation | LASER DEVICE AND LASER PROCESSING METHOD |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD129389A1 (en) * | 1976-12-30 | 1978-01-11 | Helmut Pruchnik | CIRCUIT ARRANGEMENT FOR ACTUATING AID COMPENSATION TRANSFER |
DE3015771C2 (en) * | 1980-04-24 | 1983-08-25 | AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang | Schmitt trigger with signal-dependent hysteresis |
JPS5979628A (en) * | 1982-10-28 | 1984-05-08 | Matsushita Electric Ind Co Ltd | Comparator |
US4693605A (en) * | 1985-12-19 | 1987-09-15 | Zygo Corporation | Differential plane mirror interferometer |
JP2687451B2 (en) * | 1988-06-28 | 1997-12-08 | 日本電気株式会社 | Polarizing element |
JPH0296103A (en) * | 1988-06-29 | 1990-04-06 | Nec Corp | Polarizing element and optical isolator |
FR2638038B1 (en) * | 1988-10-14 | 1991-01-04 | Telediffusion Fse | COMPARATOR CIRCUIT WITH VARIABLE HYSTERESIS FOR RECEPTION AUDIONUMERIC INTERFACE |
JPH02205802A (en) * | 1989-02-03 | 1990-08-15 | Nec Corp | Polarizing element |
JPH03130972A (en) * | 1989-10-16 | 1991-06-04 | Matsushita Electric Ind Co Ltd | Track retrieving device and tracking controller |
US4973132A (en) * | 1989-10-27 | 1990-11-27 | Hughes Aircraft Company | Polarized holographic heads up display |
US5548422A (en) * | 1993-06-28 | 1996-08-20 | In Focus Systems, Inc. | Notch filters with cholesteric polarizers with birefringent film and linear polarizer |
US5591945A (en) * | 1995-04-19 | 1997-01-07 | Elo Touchsystems, Inc. | Acoustic touch position sensor using higher order horizontally polarized shear wave propagation |
JP3541575B2 (en) * | 1996-08-28 | 2004-07-14 | 旭硝子株式会社 | Optical head device and composite anisotropic diffraction element used therefor |
WO1999046603A1 (en) * | 1998-03-09 | 1999-09-16 | Otm Technologies, Ltd. | Optical translation measurement |
-
1999
- 1999-12-08 EP EP99958466A patent/EP1269224A1/en not_active Withdrawn
- 1999-12-08 AU AU15830/00A patent/AU1583000A/en not_active Abandoned
- 1999-12-08 WO PCT/IL1999/000669 patent/WO2001042824A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1269224A1 (en) | 2003-01-02 |
WO2001042824A1 (en) | 2001-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |