BR8303238A - Dispositivo de sentir toque - Google Patents

Dispositivo de sentir toque

Info

Publication number: BR8303238A
Authority: BR; Brazil
Prior art keywords: touch device; feel touch; feel; touch
Prior art date: 1982-06-18

Application number

BR8303238A

Other languages

English (en)

Inventor

Kazuo Yoshikawa

Hisashi Yamaguchi

Toru Asano

Original Assignee

Fujitsu Ltd

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.)

1982-06-18

Filing date

1983-06-17

Publication date

1984-01-31

1983-06-17 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1984-01-31 Publication of BR8303238A publication Critical patent/BR8303238A/pt

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
- H03K17/9618—Touch switches using a plurality of detectors, e.g. keyboard

BR8303238A 1982-06-18 1983-06-17 Dispositivo de sentir toque BR8303238A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57105665A JPS6029969B2 (ja)	1982-06-18	1982-06-18	タッチ検出装置

Publications (1)

Publication Number	Publication Date
BR8303238A true BR8303238A (pt)	1984-01-31

Family

ID=14413725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8303238A BR8303238A (pt)	1982-06-18	1983-06-17	Dispositivo de sentir toque

Country Status (8)

Country	Link
US (1)	US4556871A (pt)
EP (1)	EP0097498B1 (pt)
JP (1)	JPS6029969B2 (pt)
AU (1)	AU540397B2 (pt)
BR (1)	BR8303238A (pt)
CA (1)	CA1202397A (pt)
DE (1)	DE3361777D1 (pt)
ES (1)	ES523397A0 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8409877D0 (en) *	1984-04-17	1984-05-31	Binstead Ronald Peter	Capacitance effect keyboard
GB2168816A (en) *	1984-12-19	1986-06-25	Philips Electronic Associated	Touch-sensitive position sensor apparatus
DE3784615T2 (de) *	1986-10-06	1993-07-15	Brother Ind Ltd	Dateneingabevorrichtung.
GB9000624D0 (en) *	1990-01-11	1990-03-14	Varitronix Ltd	Touch sensing device
US5510783A (en) *	1992-07-13	1996-04-23	Interlink Electronics, Inc.	Adaptive keypad
GB2323447B (en) *	1994-09-15	1998-11-18	Sony Uk Ltd	Multi-channel signal mixing consoles
EP0802500B1 (en) *	1996-04-15	1999-08-18	Pressenk Instruments Inc.	Padless touch sensor
US6320282B1 (en)	1999-01-19	2001-11-20	Touchsensor Technologies, Llc	Touch switch with integral control circuit
US7906875B2 (en) *	1999-01-19	2011-03-15	Touchsensor Technologies, Llc	Touch switches and practical applications therefor
US6137620A (en)	1999-04-30	2000-10-24	Gentex Corporation	Electrochromic media with concentration-enhanced stability, process for the preparation thereof and use in electrochromic devices
US6730863B1 (en) *	1999-06-22	2004-05-04	Cirque Corporation	Touchpad having increased noise rejection, decreased moisture sensitivity, and improved tracking
DE29920733U1 (de) *	1999-11-26	2001-04-05	Platz, Karl-Otto, 51580 Reichshof	Kapazitive Sensoren auf Glasbasis
BR0209548A (pt) *	2001-05-11	2004-04-20	Shoot The Moon Products Ii Llc	Sistema de leitura de livro interativo que usa circuito de varredura de radiofrequência
AU2003232439A1 (en) *	2002-05-30	2003-12-19	Mattel, Inc.	Interactive multi-sensory reading system electronic teaching/learning device
US7402042B2 (en) *	2002-05-30	2008-07-22	Mattel, Inc.	Electronic learning device for an interactive multi-sensory reading system
AU2003243364A1 (en) *	2002-05-31	2003-12-19	Mattel, Inc.	Method for teaching linguistics
US20040213140A1 (en) *	2003-01-31	2004-10-28	Taylor John W.	Interactive electronic device with optical page identification system
US9626044B2 (en) *	2006-06-20	2017-04-18	Egalax_Empia Technology Inc.	System and method for scanning control of a capacitive touch panel
DE102008009936A1 (de) *	2008-02-20	2009-09-03	Hypercom Gmbh	Tastatur mit kapazitätssensitiven Tastenfeldern
DE102009021719A1 (de) *	2009-05-18	2010-11-25	Osram Gesellschaft mit beschränkter Haftung	Sensorschaltung
WO2011041944A1 (zh) *	2009-10-09	2011-04-14	禾瑞亚科技股份有限公司	双差动感测的方法与装置
WO2011041943A1 (zh)	2009-10-09	2011-04-14	禾瑞亚科技股份有限公司	分析位置的方法与装置
TWI643101B (zh)	2009-10-09	2018-12-01	禾瑞亞科技股份有限公司	分析貳維度資訊的方法與處理器
US8547360B2 (en) *	2011-07-08	2013-10-01	National Semiconductor Corporation	Capacitive touch screen sensing and electric field sensing for mobile devices and other devices
CN103049079A (zh) *	2011-10-17	2013-04-17	华硕电脑股份有限公司	扩充配件
US10726231B2 (en)	2012-11-28	2020-07-28	Invensense, Inc.	Integrated piezoelectric microelectromechanical ultrasound transducer (PMUT) on integrated circuit (IC) for fingerprint sensing
US9618405B2 (en) *	2014-08-06	2017-04-11	Invensense, Inc.	Piezoelectric acoustic resonator based sensor
US10497747B2 (en)	2012-11-28	2019-12-03	Invensense, Inc.	Integrated piezoelectric microelectromechanical ultrasound transducer (PMUT) on integrated circuit (IC) for fingerprint sensing
US9511994B2 (en)	2012-11-28	2016-12-06	Invensense, Inc.	Aluminum nitride (AlN) devices with infrared absorption structural layer
US9114977B2 (en)	2012-11-28	2015-08-25	Invensense, Inc.	MEMS device and process for RF and low resistance applications
JP2018054523A (ja) *	2016-09-30	2018-04-05	国立大学法人九州大学	生体の接近距離検出装置
CN106846679A (zh) *	2017-01-23	2017-06-13	周芸	触摸延时式电子音乐门铃
US11543913B2 (en) *	2020-10-30	2023-01-03	Innolux Corporation	Touch panel and touch panel operation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1245789A (en) *	1967-12-28	1971-09-08	Olympia Werke Ag	Circuit arrangement for the encoding and decoding of information
US4110749A (en) *	1977-05-06	1978-08-29	Tektronix, Inc.	Touch display to digital encoding system
US4175239A (en) *	1978-04-12	1979-11-20	P. R. Mallory & Co. Inc.	Detection means for touch control switches
US4291303A (en) *	1979-08-23	1981-09-22	General Electric Company	Touch pad and display tube circuitry
US4290052A (en) *	1979-10-26	1981-09-15	General Electric Company	Capacitive touch entry apparatus having high degree of personal safety
US4337538A (en) *	1980-10-20	1982-06-29	Discovision Associates	Drive assembly for a video recorder-playback machine
US4405917A (en) *	1981-04-28	1983-09-20	Honeywell Inc.	Matrix screening and grounding arrangement and method
US4550310A (en) *	1981-10-29	1985-10-29	Fujitsu Limited	Touch sensing device

1982
- 1982-06-18 JP JP57105665A patent/JPS6029969B2/ja not_active Expired
1983
- 1983-06-16 AU AU15844/83A patent/AU540397B2/en not_active Ceased
- 1983-06-17 BR BR8303238A patent/BR8303238A/pt not_active IP Right Cessation
- 1983-06-17 DE DE8383303504T patent/DE3361777D1/de not_active Expired
- 1983-06-17 CA CA000430644A patent/CA1202397A/en not_active Expired
- 1983-06-17 ES ES523397A patent/ES523397A0/es active Granted
- 1983-06-17 EP EP83303504A patent/EP0097498B1/en not_active Expired
- 1983-06-20 US US06/505,979 patent/US4556871A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA1202397A (en)	1986-03-25
EP0097498B1 (en)	1986-01-08
JPS58222389A (ja)	1983-12-24
AU1584483A (en)	1983-12-22
DE3361777D1 (en)	1986-02-20
AU540397B2 (en)	1984-11-15
US4556871A (en)	1985-12-03
JPS6029969B2 (ja)	1985-07-13
ES8405170A1 (es)	1984-05-16
ES523397A0 (es)	1984-05-16
EP0097498A1 (en)	1984-01-04

Publication	Publication Date	Title
BR8303238A (pt)	1984-01-31	Dispositivo de sentir toque
AU555222B2 (en)	1986-09-18	Touch sensitive device
GB2133139B (en)	1986-08-13	Touch sensitive device
DE3378878D1 (en)	1989-02-09	Touch sensing device
ES549692A0 (es)	1987-02-16	Aparato de hemodiafiltracion
IT1161819B (it)	1987-03-18	Dispositivo massaggiatore
MX162116A (es)	1991-04-01	Mejoras en dispositivo de entrada de tacto de optomatriz
BR8305125A (pt)	1984-05-08	Dispositivo foto-responsivo formador de imagem em camadas aperfeicoado
AT375257B (de)	1984-07-25	Massagegeraet
IT1172934B (it)	1987-06-18	Dispositivo commutatore
ES279047Y (es)	1985-11-01	Dispositivo de masaje
BR8203568A (pt)	1983-06-14	Dispositivo de ginastica
BR8004165A (pt)	1981-01-21	Dispositivo eletrico de comando
BR8008979A (pt)	1981-10-20	Dispositivo comutador de inercia
BR8104198A (pt)	1982-03-16	Dispositivo em radiosondas
ES259399Y (es)	1982-07-01	Dispositivo de lazada
JPS5795032A (en)	1982-06-12	Touch switching device
AT366010B (de)	1982-03-10	Greifvorrichtung
BR8401004A (pt)	1984-10-16	Dispositivo de interface de teclado
ES250799Y (es)	1981-01-16	Dispositivo de electrodifusion
AT375224B (de)	1984-07-10	Beruehrungstaste
BR8306477A (pt)	1984-02-07	Dispositivo de colocacao em movimento de objetos
BR6701962U (pt)	1988-06-07	Luva de toque
ES274107Y (es)	1984-08-01	Dispositivo de control rotativo
BR6200581U (pt)	1983-12-06	Dispositivo de lacre

Legal Events

Date	Code	Title	Description
2008-07-01	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 17/06/98