BRPI0822898A2 - Dispositivo de interface de usuário, método para iluminar o dispositivo de interface de usuário e dispositivo de interface - Google Patents

Dispositivo de interface de usuário, método para iluminar o dispositivo de interface de usuário e dispositivo de interface

Info

Publication number
BRPI0822898A2
BRPI0822898A2 BRPI0822898-1A BRPI0822898A BRPI0822898A2 BR PI0822898 A2 BRPI0822898 A2 BR PI0822898A2 BR PI0822898 A BRPI0822898 A BR PI0822898A BR PI0822898 A2 BRPI0822898 A2 BR PI0822898A2
Authority
BR
Brazil
Prior art keywords
interface device
user interface
illuminating
user
interface
Prior art date
Application number
BRPI0822898-1A
Other languages
English (en)
Inventor
Charles A Sellers
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of BRPI0822898A2 publication Critical patent/BRPI0822898A2/pt
Publication of BRPI0822898B1 publication Critical patent/BRPI0822898B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Planar Illumination Modules (AREA)
BRPI0822898-1A 2008-11-11 2008-11-11 Dispositivo de interface de usuário, método para iluminar o dispositivo de interface de usuário e dispositivo de interface BRPI0822898B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/083131 WO2010056235A1 (en) 2008-11-11 2008-11-11 Keyboard illumination apparatus and method

Publications (2)

Publication Number Publication Date
BRPI0822898A2 true BRPI0822898A2 (pt) 2015-06-30
BRPI0822898B1 BRPI0822898B1 (pt) 2019-07-16

Family

ID=42170179

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822898-1A BRPI0822898B1 (pt) 2008-11-11 2008-11-11 Dispositivo de interface de usuário, método para iluminar o dispositivo de interface de usuário e dispositivo de interface

Country Status (7)

Country Link
US (1) US9563281B2 (pt)
KR (1) KR101471707B1 (pt)
CN (1) CN102272693B (pt)
BR (1) BRPI0822898B1 (pt)
DE (1) DE112008004076T5 (pt)
GB (1) GB2477669B (pt)
WO (1) WO2010056235A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI409844B (zh) 2010-06-23 2013-09-21 Zippy Tech Corp Easy to distinguish between the location of the light-emitting keyboard
JP6618083B2 (ja) * 2013-08-22 2019-12-11 マッカーシー ミュージック コーポレイション ピアノキーボードを備える装置
US8901405B1 (en) 2013-08-22 2014-12-02 McCarthy Music Corp. Electronic piano training device
US9759854B2 (en) * 2014-02-17 2017-09-12 Microsoft Technology Licensing, Llc Input device outer layer and backlighting
US9971084B2 (en) * 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
CN110208899B (zh) * 2018-08-01 2021-02-26 光宝电子(广州)有限公司 背光模块与输入设备
TWI668722B (zh) 2019-01-30 2019-08-11 群光電能科技股份有限公司 發光鍵盤及其發光模組
EP4689852A1 (en) 2023-03-30 2026-02-11 MKNL Technology Ltd Multiple languages keyboard

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177501A (en) * 1977-11-15 1979-12-04 Harris Corporation Illuminated keyboard
JPS63129392A (ja) 1986-11-19 1988-06-01 横河メデイカルシステム株式会社 キ−操作部を備えたパネル
GB2235295B (en) * 1989-08-24 1993-09-08 Technophone Ltd Light guide
EP0685860A1 (en) * 1994-06-03 1995-12-06 Hewlett-Packard Company Full travel, sealed, fully backlighted keyboard
US5746493A (en) * 1996-03-08 1998-05-05 Ericsson Inc. Light guide for a display or keyboard
US7172303B2 (en) * 1999-09-15 2007-02-06 Michael Shipman Illuminated keyboard
TW509955B (en) * 2001-11-30 2002-11-11 Darfon Electronics Corp Light emitting keyboard
US20050270760A1 (en) * 2004-06-07 2005-12-08 Horng Technical Enterprise Co., Ltd. Keyboard having a light emitting effect
TWM259956U (en) * 2004-08-03 2005-03-21 Inventec Corp Portable electronic device having illumination instruction input
CN2745289Y (zh) * 2004-11-04 2005-12-07 深圳富泰宏精密工业有限公司 手机按键导光板
KR100754686B1 (ko) 2006-03-28 2007-09-03 삼성전자주식회사 키패드 어셈블리
CN101109833A (zh) 2006-07-18 2008-01-23 林泰言 导光板
CN101430975A (zh) * 2007-11-08 2009-05-13 鸿富锦精密工业（深圳）有限公司 发光键盘
CN201146127Y (zh) * 2008-01-08 2008-11-05 邱亮 导光线式发光键盘

Also Published As

Publication number Publication date
GB2477669A (en) 2011-08-10
CN102272693B (zh) 2015-12-16
KR20110084300A (ko) 2011-07-21
US9563281B2 (en) 2017-02-07
GB2477669B (en) 2013-01-09
KR101471707B1 (ko) 2014-12-10
BRPI0822898B1 (pt) 2019-07-16
WO2010056235A1 (en) 2010-05-20
US20110221617A1 (en) 2011-09-15
GB201108217D0 (en) 2011-06-29
CN102272693A (zh) 2011-12-07
DE112008004076T5 (de) 2012-10-04

Similar Documents

Publication Publication Date Title
BRPI0811137A2 (pt) Método, e, dispositivo de usuário
BRPI0915433A2 (pt) método, e, dispositivo.
DE602008003068D1 (de) Vorrichtungsanschluss, Anschlussverfahren und Vorrichtung dafür
BRPI0811561A2 (pt) Dispositivo de iluminação e método de iluminação
BRPI0920805A2 (pt) dispositivo de iluminação de múltiplas finalidades e método para operar um dispositivo de iluminação.
BRPI0807225A2 (pt) Dispositivo e método endocirúrgico
BRPI0913752A2 (pt) método, dispositivo, e, estrutura
BRPI0817292A2 (pt) Método e aparelho para completação de poços.
BRPI0916457A2 (pt) método e dispositivo para ofuscação de código
BRPI0818349A2 (pt) Dispositivo de reconstrução
BRPI0820493A2 (pt) Modo de descanso para dispositivo de comunicação móvel.
EP1990568A4 (en) VALVE DEVICE
BRPI0820212A2 (pt) Dispositivo para tratamento de fraturas, método para tratamento de fraturas, e, kit para tratamento de fraturas
BRPI0816907A2 (pt) Método e dispositivo
PL2354161T3 (pl) Przeciwciało anty -NR10 i jego zastosowanie
NL2002105A1 (nl) Improved Navigation Device and Method.
BRPI0823290A2 (pt) Método e aparelho para configuração de dispositivos.
BRPI0917637A2 (pt) método, e, dispositivo de armazenamento de hardware
BRPI0907150A8 (pt) dispositivo e método para microelastografia
BRPI0922058A2 (pt) método e dispositivo para comutação óptica.
BRPI0913331A2 (pt) método, e dispositivo de transmissão / recepção
FI20075686A0 (fi) Konfigurointimenetelmä ja -laite
SI2354161T1 (sl) Anti-NR10 protitelo in njegova uporaba
BRPI0906557A2 (pt) Dispositivo de osteossíntese.
DK1991092T3 (da) Rygstätteindretning

Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/07/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2748 DE 05-09-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.