DK473084D0 - Kredsloebselement for elektromagnetisk straaling - Google Patents

Kredsloebselement for elektromagnetisk straaling

Info

Publication number
DK473084D0
DK473084D0 DK473084A DK473084A DK473084D0 DK 473084 D0 DK473084 D0 DK 473084D0 DK 473084 A DK473084 A DK 473084A DK 473084 A DK473084 A DK 473084A DK 473084 D0 DK473084 D0 DK 473084D0
Authority
DK
Denmark
Prior art keywords
electromagnetic radiation
circuit element
circuit
electromagnetic
radiation
Prior art date
Application number
DK473084A
Other languages
English (en)
Other versions
DK473084A (da
Inventor
Arne Bergstroem
Original Assignee
Arne Bergstroem
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 Arne Bergstroem filed Critical Arne Bergstroem
Publication of DK473084D0 publication Critical patent/DK473084D0/da
Publication of DK473084A publication Critical patent/DK473084A/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9627—Optical touch switches
    • H03K17/9631—Optical touch switches using a light source as part of the switch
DK473084A 1983-02-03 1984-10-02 Kredsloebselement for elektromagnetisk straaling DK473084A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838302997A GB8302997D0 (en) 1983-02-03 1983-02-03 Electromagnetic radiation circuit element
PCT/SE1984/000031 WO1984003186A1 (en) 1983-02-03 1984-02-01 Electromagnetic radiation circuit element

Publications (2)

Publication Number Publication Date
DK473084D0 true DK473084D0 (da) 1984-10-02
DK473084A DK473084A (da) 1984-10-02

Family

ID=10537416

Family Applications (1)

Application Number Title Priority Date Filing Date
DK473084A DK473084A (da) 1983-02-03 1984-10-02 Kredsloebselement for elektromagnetisk straaling

Country Status (9)

Country Link
US (1) US4629884A (da)
EP (1) EP0163648B1 (da)
JP (1) JPS60500984A (da)
DE (1) DE3473708D1 (da)
DK (1) DK473084A (da)
FI (1) FI82331C (da)
GB (1) GB8302997D0 (da)
IT (1) IT1173218B (da)
WO (1) WO1984003186A1 (da)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171793B (en) * 1985-02-27 1989-06-14 Drottninghamnsvagen Bergstrom Electromagnetic radiation circuit element
GB2173931B (en) * 1985-04-16 1988-05-11 Ncr Co Data input system including a keyboard having no moving parts
EP0243411B1 (en) * 1985-10-29 1992-06-17 HOPPER, William R. Touch sensitive indicating light
DE3715497A1 (de) * 1987-05-09 1988-11-17 Braun Ag Sicherheitsschalteinrichtung zur steuerung eines stromverbrauchers
DE4105081A1 (de) * 1991-02-19 1992-08-27 Braun Ag Optoelektronischer beruehrungssensor
EP0558871A1 (de) * 1992-03-03 1993-09-08 Elma Electronic Ag Taste aufgebaut in Schichten aus Folien
DE29512899U1 (de) * 1995-08-10 1996-09-19 Siemens AG, 80333 München Eingabevorrichtung für einen Meßumformer
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
US20080294152A1 (en) * 1996-12-02 2008-11-27 Palomar Medical Technologies, Inc. Cooling System For A Photocosmetic Device
FR2775351B1 (fr) * 1998-02-24 2000-05-12 Peugeot Dispositif de determination de la presence ou de l'absence d'un bouchon en position correcte d'obturation d'une extremite de tubulure
DE19856008C2 (de) * 1998-12-04 2002-01-03 Bayer Ag Berührungssensor
US7859519B2 (en) * 2000-05-01 2010-12-28 Tulbert David J Human-machine interface
US6765193B2 (en) * 2001-08-21 2004-07-20 National Science And Technology Development Agency Optical touch switch structures
KR20050026404A (ko) 2002-06-19 2005-03-15 팔로마 메디칼 테크놀로지스, 인코포레이티드 깊이로 조직을 광열 치료하기 위한 방법 및 장치
US7432893B2 (en) * 2003-06-14 2008-10-07 Massachusetts Institute Of Technology Input device based on frustrated total internal reflection
EP1665024B1 (en) * 2003-09-12 2011-06-29 FlatFrog Laboratories AB A system and method of determining a position of a radiation scattering/reflecting element
DE102004053496A1 (de) * 2004-10-28 2006-05-04 E.G.O. Elektro-Gerätebau GmbH Optischer Berührschalter
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
US7995039B2 (en) 2005-07-05 2011-08-09 Flatfrog Laboratories Ab Touch pad system
EP1924196A2 (en) * 2005-09-15 2008-05-28 Palomar Medical Technologies, Inc. Skin optical characterization device
US8013845B2 (en) 2005-12-30 2011-09-06 Flatfrog Laboratories Ab Optical touch pad with multilayer waveguide
US20080007541A1 (en) * 2006-07-06 2008-01-10 O-Pen A/S Optical touchpad system and waveguide for use therein
US8094136B2 (en) 2006-07-06 2012-01-10 Flatfrog Laboratories Ab Optical touchpad with three-dimensional position determination
US8031186B2 (en) 2006-07-06 2011-10-04 Flatfrog Laboratories Ab Optical touchpad system and waveguide for use therein
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
US9063617B2 (en) 2006-10-16 2015-06-23 Flatfrog Laboratories Ab Interactive display system, tool for use with the system, and tool management apparatus
WO2008083305A2 (en) * 2006-12-29 2008-07-10 Palomar Medical Technologies, Inc. Devices for fractional ablation of tissue
SE533704C2 (sv) 2008-12-05 2010-12-07 Flatfrog Lab Ab Pekkänslig apparat och förfarande för drivning av densamma
US9919168B2 (en) * 2009-07-23 2018-03-20 Palomar Medical Technologies, Inc. Method for improvement of cellulite appearance
US8847923B1 (en) 2011-07-15 2014-09-30 James Harrison Bowen Keyboard with reflected light beam finger detection
US9024915B1 (en) 2011-07-15 2015-05-05 Chelsea Trent Keyboard with reflected light beam finger detection
KR102136901B1 (ko) 2012-04-18 2020-07-22 싸이노슈어, 엘엘씨 피코초 레이저 장치 및 그를 사용한 표적 조직의 치료 방법
US10168835B2 (en) 2012-05-23 2019-01-01 Flatfrog Laboratories Ab Spatial resolution in touch displays
WO2014145707A2 (en) 2013-03-15 2014-09-18 Cynosure, Inc. Picosecond optical radiation systems and methods of use
US10019113B2 (en) 2013-04-11 2018-07-10 Flatfrog Laboratories Ab Tomographic processing for touch detection
WO2015004317A1 (en) * 2013-07-12 2015-01-15 Multi Touch Oy Light guide assembly for optical touch sensing, and method for detecting a touch
US9874978B2 (en) 2013-07-12 2018-01-23 Flatfrog Laboratories Ab Partial detect mode
WO2015108479A1 (en) 2014-01-16 2015-07-23 Flatfrog Laboratories Ab Light coupling in tir-based optical touch systems
US10126882B2 (en) 2014-01-16 2018-11-13 Flatfrog Laboratories Ab TIR-based optical touch systems of projection-type
DE102014205909B3 (de) * 2014-03-31 2015-03-05 Technisat Digital Gmbh Annäherungssensoreinrichtung für eine Bedieneinrichtung
EP3161594A4 (en) 2014-06-27 2018-01-17 FlatFrog Laboratories AB Detection of surface contamination
US11182023B2 (en) 2015-01-28 2021-11-23 Flatfrog Laboratories Ab Dynamic touch quarantine frames
US10318074B2 (en) 2015-01-30 2019-06-11 Flatfrog Laboratories Ab Touch-sensing OLED display with tilted emitters
EP3537269A1 (en) 2015-02-09 2019-09-11 FlatFrog Laboratories AB Optical touch system
CN107250855A (zh) 2015-03-02 2017-10-13 平蛙实验室股份公司 用于光耦合的光学部件
US9983625B2 (en) 2015-09-17 2018-05-29 Lg Electronics Inc. Mobile terminal and method for controlling the same
JP2018536944A (ja) 2015-12-09 2018-12-13 フラットフロッグ ラボラトリーズ アーベーＦｌａｔＦｒｏｇ Ｌａｂｏｒａｔｏｒｉｅｓ ＡＢ 改善されたスタイラスの識別
WO2018096430A1 (en) 2016-11-24 2018-05-31 Flatfrog Laboratories Ab Automatic optimisation of touch signal
KR102344055B1 (ko) 2016-12-07 2021-12-28 플라트프로그 라보라토리즈 에이비 개선된 터치 장치
CN110300950B (zh) 2017-02-06 2023-06-16 平蛙实验室股份公司 触摸感测系统中的光学耦合
WO2018174786A1 (en) 2017-03-22 2018-09-27 Flatfrog Laboratories Pen differentiation for touch displays
WO2018182476A1 (en) 2017-03-28 2018-10-04 Flatfrog Laboratories Ab Touch sensing apparatus and method for assembly
CN117311543A (zh) 2017-09-01 2023-12-29 平蛙实验室股份公司 触摸感测设备
AU2019225242B2 (en) 2018-02-26 2023-08-10 Cynosure, Llc Q-switched cavity dumped sub-nanosecond laser
WO2019172826A1 (en) 2018-03-05 2019-09-12 Flatfrog Laboratories Ab Improved touch-sensing apparatus
CN112889016A (zh) 2018-10-20 2021-06-01 平蛙实验室股份公司 用于触摸敏感装置的框架及其工具
US11943563B2 (en) 2019-01-25 2024-03-26 FlatFrog Laboratories, AB Videoconferencing terminal and method of operating the same
EP4478165A3 (en) 2019-11-25 2025-03-12 FlatFrog Laboratories AB A touch-sensing apparatus
WO2021158164A1 (en) 2020-02-08 2021-08-12 Flatfrog Laboratories Ab Touch apparatus with low latency interactions
US11893189B2 (en) 2020-02-10 2024-02-06 Flatfrog Laboratories Ab Touch-sensing apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340401A (en) * 1963-12-26 1967-09-05 Xerox Corp Motionless data input key
US3621268A (en) * 1967-12-19 1971-11-16 Int Standard Electric Corp Reflection type contactless touch switch having housing with light entrance and exit apertures opposite and facing
GB1471357A (en) * 1973-08-08 1977-04-27 Omron Tateisi Electronics Co Photoelectric detector
JPS5351768A (en) * 1976-10-20 1978-05-11 Yuasa Battery Co Ltd Apparatus for measuring specific gravity of battery electrolyte
DE2654464A1 (de) * 1976-12-01 1978-06-08 Sick Optik Elektronik Erwin Photoelektrische lichtempfangsanordnung
SU601823A2 (ru) * 1976-12-24 1978-04-05 Предприятие П/Я В-8543 Бесконтактный оптоэлектронный сенсорный переключатель
SU636803A1 (ru) * 1977-05-26 1978-12-05 Предприятие П/Я В-8543 Бесконтактный оптоэлектронный сенсорный переключатель
GB1600556A (en) * 1978-05-11 1981-10-21 Bergstroem A Electromagnetic radiation circuit element
US4254333A (en) * 1978-05-31 1981-03-03 Bergstroem Arne Optoelectronic circuit element
DE2936815A1 (de) * 1979-09-12 1981-04-02 Vereinigte Glaswerke Gmbh, 5100 Aachen Schalttafel mit beruehrungsschaltern
US4346376A (en) * 1980-04-16 1982-08-24 Bell Telephone Laboratories, Incorporated Touch position sensitive surface

Also Published As

Publication number Publication date
FI82331B (fi) 1990-10-31
DE3473708D1 (en) 1988-09-29
GB8302997D0 (en) 1983-03-09
EP0163648B1 (en) 1988-08-24
WO1984003186A1 (en) 1984-08-16
FI850745L (fi) 1985-02-22
IT8419441A0 (it) 1984-02-03
DK473084A (da) 1984-10-02
IT1173218B (it) 1987-06-18
EP0163648A1 (en) 1985-12-11
US4629884A (en) 1986-12-16
FI850745A0 (fi) 1985-02-22
FI82331C (fi) 1991-02-11
JPS60500984A (ja) 1985-06-27

Similar Documents

Publication Publication Date Title
DK473084D0 (da) Kredsloebselement for elektromagnetisk straaling
KR850009741U (ko) 전자 기기용 케이스
KR850009742U (ko) 전자 기기용 케이스
FR2550663B1 (fr) Structure de reflecteur de rayonnement electromagnetique
DK300683A (da) Fikseringskredsloeb
DK558082A (da) Elektromagnetisk udstraalingsorgan
DK163778C (da) Styrekreds for billedroersstraalestroem
FI830324A0 (fi) Elektroniskt ballastsystem foer gasurladdningsroer
AT383903B (de) Schaltungsanordnung
FI823709L (fi) Kopplingsanordning
IT1173630B (it) Dispositivi elettromagnetici
KR850700100A (ko) 전자 회로 조립체
FR2547404B1 (fr) Canon electromagnetique
AT382709B (de) Strahlungsheizung
NO843946L (no) Elektromagnetisk straalingskretselement
IT1152026B (it) Dispositivi elettromagnetici
ATE36791T1 (de) Elektromagnetisches strahlungskreiselement.
FI833217L (fi) Elektroniskt plan- eller rymdleksak
FI830433A0 (fi) Jordens elektromagnetiska faelt maetande havsbottenstation
DK280483A (da) Elektromagnetisk udstraalingsorgan
SE8301436L (sv) Stralnings- och stenkskydd for elektromagnetisk omrorare
DK229683D0 (da) Reflektor for elektromagnetisk straling
FR2554581B1 (fr) Detecteur angulaire electromagnetique
FR2538553B1 (fr) Defectoscope electromagnetique
BR8300958A (pt) Termostato eletronico

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment