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1. WO2012071020 - OPTICS FOR PENCIL OPTICAL INPUT COMPUTER PERIPHERAL CONTROLLER

Publication Number WO/2012/071020
Publication Date 31.05.2012
International Application No. PCT/SK2011/050019
International Filing Date 20.11.2011
IPC
G06F 3/03 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
G06F 3/0354 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
033Pointing devices displaced or positioned by the user; Accessories therefor
0354with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
CPC
G06F 3/0317
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
0304Detection arrangements using opto-electronic means
0317in 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
G06F 3/03542
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
0354with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
03542Light pens for emitting or receiving light
G06F 3/03543
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
0354with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
03543Mice or pucks
G06F 3/03545
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
0354with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
03545Pens or stylus
G06F 3/0386
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
038Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
0386for light pen
Applicants
  • VALÍČEK, Štefan [SK]/[SK]
  • MIHÁL, Alexandr [CZ]/[CZ] (UsOnly)
  • MIHÁL, Marek [CZ]/[CZ] (UsOnly)
Inventors
  • VALÍČEK, Štefan
  • MIHÁL, Alexandr
  • MIHÁL, Marek
Agents
  • LABUDÍK, Miroslav
Priority Data
PUV 50090-201022.11.2010SK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OPTICS FOR PENCIL OPTICAL INPUT COMPUTER PERIPHERAL CONTROLLER
(FR) OPTIQUE POUR UNITÉ DE COMMANDE DE PÉRIPHÉRIQUE INFORMATIQUE DE SAISIE OPTIQUE DE TYPE STYLET
Abstract
(EN)
The invention relates to mechanical construction of the optics for pencil optical input peripheral device for fast and comfortable computer control. The input light reflecting element (2) and at least one convex or aspherical lens (4) is fitted above the input opening (5) aslant to the axis of the longitudinal pencil body (7) in the angled tube (1). There is a scan sensor (10) fitted behind the output opening (8) of the angled tube (1). There is also the light source (6) beside the input opening (5) of the angled tube (1) in the recessed opening (9) of the longitudinal pencil body (7). Axes of the light source (6) and the input opening (5) of the angled tube (1) are at acute angle. The output light reflecting element (3) can be fitted before the scan sensor (10) aslant to the axis of the longidudinal pencil body (7) in the angled tube (1) and the light permeable cover (11) can be fitted before the input opening (5) of the angled tube (1) and / or behind the light source (6). The input light reflecting element (2) and / or the output light reflecting element (3) consist of the plane mirrors or light reflecting prisms.
(FR)
L'invention concerne une structure mécanique pour l'optique d'un dispositif périphérique de saisie optique de type stylet pour une commande informatique rapide et confortable. L'élément (2) de réflexion de lumière d'entrée et au moins une lentille convexe ou asphérique (4) sont agencés au-dessus de l'ouverture d'entrée (5) en travers de l'axe du corps de stylet longitudinal (7) dans le tube (1) incliné. Un capteur de balayage (10) est disposé derrière l'ouverture de sortie (8) du tube (1) incliné. Une source de lumière (6) est disposée à côté de l'ouverture d'entrée (5) du tube (1) incliné dans une ouverture renfoncée (9) du corps de stylet longitudinal (7). Les axes de la source de lumière (6) et de l'ouverture d'entrée (5) du tube (1) incliné sont à angle aigu. L'élément (3) de réflexion de lumière de sortie peut être inséré avant le capteur de balayage (10) en travers de l'axe du corps de stylet longitudinal (7) dans le tube (1) incliné, et le cache perméable à la lumière (11) peut être inséré avant l'ouverture d'entrée (5) du tube (1) incliné et/ou derrière la source de lumière (6). L'élément (2) de réflexion de lumière d'entrée et/ou l'élément (3) de réflexion de lumière de sortie consistent en des miroirs plans ou des prismes réfléchissant la lumière.
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