BRPI0407588A - terminal sem fio, dispositivo eletrÈnico, teclado e tecla e, dispositivo de entrada de usuário para um dispositivo eletrÈnico - Google Patents
terminal sem fio, dispositivo eletrÈnico, teclado e tecla e, dispositivo de entrada de usuário para um dispositivo eletrÈnicoInfo
- Publication number
- BRPI0407588A BRPI0407588A BRPI0407588-9A BRPI0407588A BRPI0407588A BR PI0407588 A BRPI0407588 A BR PI0407588A BR PI0407588 A BRPI0407588 A BR PI0407588A BR PI0407588 A BRPI0407588 A BR PI0407588A
- Authority
- BR
- Brazil
- Prior art keywords
- electronic device
- key
- keyboard
- wireless terminal
- user input
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/037—Light emitting elements using organic materials, e.g. organic LED
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
"TERMINAL SEM FIO, DISPOSITIVO ELETRÈNICO, TECLADO E TECLA E, DISPOSITIVO DE ENTRADA DE USUáRIO PARA UM DISPOSITIVO ELETRÈNICO". Pelo menos uma tecla de um teclado de um dispositivo eletrónico, tal como um terminal sem fio, inclui um dispositivo emissor de luz polimérico, também referido como um LED polimérico, nela. Um LED polimérico pode estar sobre a superfície interna e/ou externa da face da tecla e pode ser não modelado e/ou modelado para formar um símbolo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/370,399 US7379720B2 (en) | 2003-02-20 | 2003-02-20 | Keypad lighting using polymer light emitting devices |
PCT/EP2004/000378 WO2004075224A1 (en) | 2003-02-20 | 2004-01-20 | Keypad lighting using polymer light emitting devices |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0407588A true BRPI0407588A (pt) | 2006-02-14 |
Family
ID=32907669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0407588-9A BRPI0407588A (pt) | 2003-02-20 | 2004-01-20 | terminal sem fio, dispositivo eletrÈnico, teclado e tecla e, dispositivo de entrada de usuário para um dispositivo eletrÈnico |
Country Status (8)
Country | Link |
---|---|
US (2) | US7379720B2 (pt) |
EP (1) | EP1595272A1 (pt) |
JP (1) | JP2006518539A (pt) |
KR (1) | KR101065964B1 (pt) |
CN (1) | CN100435255C (pt) |
BR (1) | BRPI0407588A (pt) |
TW (1) | TWI336853B (pt) |
WO (1) | WO2004075224A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7379720B2 (en) * | 2003-02-20 | 2008-05-27 | Sony Ericsson Mobile Communications Ab | Keypad lighting using polymer light emitting devices |
US6952350B2 (en) * | 2003-03-07 | 2005-10-04 | Motorola, Inc. | Portable electronic device including an acoustic chamber |
US7674992B2 (en) * | 2003-04-01 | 2010-03-09 | Vertu Limited | Key for a mobile device |
FR2877764B1 (fr) * | 2004-11-08 | 2007-07-06 | Lcd Solution Sarl | Commutateur a touche a ecran integre avec affichage d'information polychrome |
JP4580738B2 (ja) * | 2004-11-22 | 2010-11-17 | オリンパスイメージング株式会社 | 電子機器 |
KR100631628B1 (ko) * | 2005-03-07 | 2006-10-11 | 엘지전자 주식회사 | 이동 통신 단말기의 전원키 독립 백라이트 장치 및 방법 |
KR101491573B1 (ko) * | 2008-10-09 | 2015-02-09 | 삼성전자 주식회사 | 디스플레이 장치 및 그 전면커버 |
US20110212774A1 (en) * | 2008-11-14 | 2011-09-01 | Karl Wudtke | Terminal including a button and button having projected images and method |
KR101107016B1 (ko) | 2010-09-02 | 2012-01-25 | (주)블루버드 소프트 | 모바일 단말기 |
KR101107014B1 (ko) * | 2010-09-02 | 2012-01-25 | (주)블루버드 소프트 | 모바일 단말기 및 그 제조방법 |
US8647203B2 (en) * | 2011-11-04 | 2014-02-11 | Target Brands, Inc. | Transaction product with selectively illuminated buttons |
US9746168B1 (en) | 2015-10-30 | 2017-08-29 | American Opto Plus Led Corporation | Light-emitting touch buttons |
US10656323B1 (en) * | 2018-08-22 | 2020-05-19 | Dura Operating, Llc | Preformed light guide with pockets for light emitting diodes mounted to a printed circuit board |
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US5834893A (en) * | 1996-12-23 | 1998-11-10 | The Trustees Of Princeton University | High efficiency organic light emitting devices with light directing structures |
US5757139A (en) * | 1997-02-03 | 1998-05-26 | The Trustees Of Princeton University | Driving circuit for stacked organic light emitting devices |
US5917280A (en) * | 1997-02-03 | 1999-06-29 | The Trustees Of Princeton University | Stacked organic light emitting devices |
US5965281A (en) * | 1997-02-04 | 1999-10-12 | Uniax Corporation | Electrically active polymer compositions and their use in efficient, low operating voltage, polymer light-emitting diodes with air-stable cathodes |
US6677545B2 (en) * | 1997-02-18 | 2004-01-13 | Sunarrow Co., Ltd. | Illumination key and method of manufacture |
US5977514A (en) * | 1997-06-13 | 1999-11-02 | M.A. Hannacolor | Controlled color laser marking of plastics |
US5998045A (en) * | 1997-07-03 | 1999-12-07 | International Business Machines Corporation | Polymeric light-emitting device |
US6403236B1 (en) * | 1997-09-04 | 2002-06-11 | Sumitomo Chemical Company, Limited | Polymer light emitting device |
JP3514417B2 (ja) * | 1997-09-16 | 2004-03-31 | キヤノン株式会社 | 有機化合物、その重合体および有機電界発光素子 |
KR100249784B1 (ko) * | 1997-11-20 | 2000-04-01 | 정선종 | 고분자복합막을이용한유기물혹은고분자전기발광소자의패키징방법 |
US6006118A (en) * | 1997-12-05 | 1999-12-21 | Ericsson Inc. | Keypad lightguides including compartments |
US6026283A (en) * | 1997-12-05 | 2000-02-15 | Ericsson Inc. | Electrically conductive keypad lightguides |
US5931764A (en) * | 1998-06-24 | 1999-08-03 | Viztec, Inc. | Wearable device with flexible display |
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US6199996B1 (en) * | 1998-08-26 | 2001-03-13 | Twenty-First Century Technology, Inc. | Low power, low cost illuminated keyboards and keypads |
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US6767774B2 (en) * | 1999-12-28 | 2004-07-27 | Intel Corporation | Producing multi-color stable light emitting organic displays |
US6661029B1 (en) * | 2000-03-31 | 2003-12-09 | General Electric Company | Color tunable organic electroluminescent light source |
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US6465953B1 (en) * | 2000-06-12 | 2002-10-15 | General Electric Company | Plastic substrates with improved barrier properties for devices sensitive to water and/or oxygen, such as organic electroluminescent devices |
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EP1367618A3 (en) * | 2002-05-31 | 2005-04-20 | Polymatech Co., Ltd. | Indicator portion forming method for push switch and push switch having an indicator portion |
US20030234767A1 (en) * | 2002-06-25 | 2003-12-25 | Masao Kanaya | Illuminating computer keyboard pointer |
US20040066374A1 (en) * | 2002-10-03 | 2004-04-08 | International Business Machines Corporation | Keyboard configurable to multiple mappings |
US6969897B2 (en) * | 2002-12-10 | 2005-11-29 | Kim Ii John | Optoelectronic devices employing fibers for light collection and emission |
US7379720B2 (en) * | 2003-02-20 | 2008-05-27 | Sony Ericsson Mobile Communications Ab | Keypad lighting using polymer light emitting devices |
DE10339842B4 (de) * | 2003-08-29 | 2008-02-14 | Angell-Demmel Europe Gmbh | Verfahren zur Herstellung von Tasten, Zier- und Instrumentenblenden mit Feinsymbolik und eine nach dem Verfahren hergestellte Bedientaste |
US7060922B2 (en) * | 2004-04-19 | 2006-06-13 | Gamesman Limited | Push button switch |
US7273993B1 (en) * | 2006-03-21 | 2007-09-25 | Motorola, Inc. | Keypad for data entry |
US7294033B1 (en) * | 2006-05-03 | 2007-11-13 | Speed Tech Corp. | Method for fabricating luminescent solid key |
KR100773558B1 (ko) * | 2006-10-11 | 2007-11-07 | 삼성전자주식회사 | 전자기기의 키패드 어셈블리 |
-
2003
- 2003-02-20 US US10/370,399 patent/US7379720B2/en not_active Expired - Fee Related
-
2004
- 2004-01-20 JP JP2006501560A patent/JP2006518539A/ja active Pending
- 2004-01-20 WO PCT/EP2004/000378 patent/WO2004075224A1/en active Search and Examination
- 2004-01-20 CN CNB2004800043232A patent/CN100435255C/zh not_active Expired - Fee Related
- 2004-01-20 KR KR1020057015312A patent/KR101065964B1/ko not_active IP Right Cessation
- 2004-01-20 EP EP04703366A patent/EP1595272A1/en not_active Ceased
- 2004-01-20 BR BRPI0407588-9A patent/BRPI0407588A/pt not_active Application Discontinuation
- 2004-02-16 TW TW093103629A patent/TWI336853B/zh not_active IP Right Cessation
-
2008
- 2008-03-25 US US12/054,759 patent/US7612306B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101065964B1 (ko) | 2011-09-19 |
CN100435255C (zh) | 2008-11-19 |
WO2004075224A8 (en) | 2005-09-09 |
KR20050103944A (ko) | 2005-11-01 |
JP2006518539A (ja) | 2006-08-10 |
US20040176048A1 (en) | 2004-09-09 |
US20080173526A1 (en) | 2008-07-24 |
WO2004075224A1 (en) | 2004-09-02 |
EP1595272A1 (en) | 2005-11-16 |
TWI336853B (en) | 2011-02-01 |
CN1751370A (zh) | 2006-03-22 |
US7612306B2 (en) | 2009-11-03 |
US7379720B2 (en) | 2008-05-27 |
TW200506695A (en) | 2005-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |