BR0318074A - Topo de tecla de vidro, método para marcação de topo de tecla, e método para fabricar unidade de teclas utilizando o mesmo - Google Patents

Topo de tecla de vidro, método para marcação de topo de tecla, e método para fabricar unidade de teclas utilizando o mesmo

Info

Publication number
BR0318074A
BR0318074A BR0318074-3A BR0318074A BR0318074A BR 0318074 A BR0318074 A BR 0318074A BR 0318074 A BR0318074 A BR 0318074A BR 0318074 A BR0318074 A BR 0318074A
Authority
BR
Brazil
Prior art keywords
key
glass
key top
same
character
Prior art date
Application number
BR0318074-3A
Other languages
English (en)
Inventor
Katsuya Komagata
Original Assignee
Sunarrow 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.)
Filing date
Publication date
Application filed by Sunarrow Ltd filed Critical Sunarrow Ltd
Publication of BR0318074A publication Critical patent/BR0318074A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H2009/187—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks having symbols engraved or printed by laser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Push-Button Switches (AREA)
  • Laser Beam Processing (AREA)
  • Surface Treatment Of Glass (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Manufacture Of Switches (AREA)

Abstract

"TOPO DE TECLA DE VIDRO, MéTODO PARA MARCAçãO DE TOPO DE TECLA, E MéTODO PARA FABRICAR UNIDADE DE TECLAS UTILIZANDO O MESMO". A presente invenção refere-se a uma tecla de vidro que tem um caractere ou símbolo marcado em um estado de resistência e um método de marcação para criar uma tal tecla de vidro. Uma tecla de vidro tem um caractere ou símbolo marcado sobre a superfície ou dentro do meio de vidro do topo de tecla. Um feixe de laser que pertence a uma banda infravermelha que tem um comprimento de onda de aproximadamente 1100 nm ou menor, uma banda de luz visível, ou uma banda de luz ultravioleta é intermitentemente aplicado enquanto focalizado sobre a superfície do topo de tecla de vidro transparente ou dentro do topo de tecla que inclui a posição superior, a posição intermediária, a posição inferior, ou outra posição desejada, de modo que uma quantidade de finas rachaduras é formada como um conjunto para representar um caractere ou símbolo.
BR0318074-3A 2003-01-30 2003-11-27 Topo de tecla de vidro, método para marcação de topo de tecla, e método para fabricar unidade de teclas utilizando o mesmo BR0318074A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003021274 2003-01-30
PCT/JP2003/015175 WO2004068328A1 (ja) 2003-01-30 2003-11-27 ガラス製キートップ、キートップヘのマーキング方法及びこれを利用したキーユニットの製造方法

Publications (1)

Publication Number Publication Date
BR0318074A true BR0318074A (pt) 2005-12-27

Family

ID=32820654

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0318074-3A BR0318074A (pt) 2003-01-30 2003-11-27 Topo de tecla de vidro, método para marcação de topo de tecla, e método para fabricar unidade de teclas utilizando o mesmo

Country Status (9)

Country Link
US (1) US7531765B2 (pt)
EP (1) EP1589404A4 (pt)
JP (1) JPWO2004068328A1 (pt)
KR (1) KR20050095864A (pt)
CN (1) CN1732425A (pt)
AU (1) AU2003284471A1 (pt)
BR (1) BR0318074A (pt)
MX (1) MXPA05007983A (pt)
WO (1) WO2004068328A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7236765B2 (en) * 2003-07-24 2007-06-26 Hunt Technologies, Inc. Data communication over power lines
KR101353418B1 (ko) 2007-03-16 2014-01-27 엘지전자 주식회사 입력장치 및 이를 구비하는 휴대 단말기
US7829812B2 (en) * 2007-07-03 2010-11-09 Sony Ericsson Mobile Communications Ab Input device and an electronic device comprising an input device
US8389883B2 (en) * 2007-12-27 2013-03-05 Byd Co., Ltd. Key-press structure and a method for making the same
US9844898B2 (en) * 2011-09-30 2017-12-19 Apple Inc. Mirror feature in devices
US8859920B2 (en) 2011-10-25 2014-10-14 Apple Inc. Shim sleeve for pivoting buttons
US9064655B2 (en) * 2013-04-03 2015-06-23 William Bonnstauffer Input device with gel containing chambers in key cap
CN105283322B (zh) 2013-06-09 2020-01-14 苹果公司 激光成形特征部
US9790126B2 (en) 2013-09-05 2017-10-17 Apple Inc. Opaque color stack for electronic device
US9727178B2 (en) 2013-09-05 2017-08-08 Apple Inc. Opaque white coating with non-conductive mirror
US9629271B1 (en) 2013-09-30 2017-04-18 Apple Inc. Laser texturing of a surface
FR3017483B1 (fr) * 2014-02-11 2018-05-18 Saint-Gobain Glass France Feuille de verre avec code d'identification
US9395822B2 (en) 2014-03-03 2016-07-19 Peter Hinz Keycap including a liquid crystal panel and polarizing glyphs
JP6580324B2 (ja) * 2014-12-17 2019-09-25 富士通コンポーネント株式会社 加飾成形品及び加飾成形品ユニット
WO2018045484A1 (en) 2016-09-06 2018-03-15 Apple Inc. Laser bleach marking of an anodized surface
US10919326B2 (en) 2018-07-03 2021-02-16 Apple Inc. Controlled ablation and surface modification for marking an electronic device
US11200386B2 (en) 2018-09-27 2021-12-14 Apple Inc. Electronic card having an electronic interface
US11571766B2 (en) 2018-12-10 2023-02-07 Apple Inc. Laser marking of an electronic device through a cover
US11299421B2 (en) 2019-05-13 2022-04-12 Apple Inc. Electronic device enclosure with a glass member having an internal encoded marking
CN111268306A (zh) * 2020-02-25 2020-06-12 陕西科技大学 一种防控病毒感染的智能垃圾分类投放管理装置及其方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201212A (ja) * 1982-05-19 1983-11-24 光葉スチ−ル株式会社 キ−ボ−ドとその形成方法
ATE65745T1 (de) * 1985-01-26 1991-08-15 Olympia Aeg Verfahren zum herstellen einer beschriftung auf aus sich bei einwirkung einer laserstrahlung verfaerbendem kunststoff bestehenden tastenknoepfen fuer schreib-oder bueromaschinen.
DE4018411A1 (de) * 1989-08-03 1991-02-07 Siemens Ag Beschrifteter koerper
US5231380A (en) * 1989-08-09 1993-07-27 Microtouch Systems, Inc. Input keyboard touch-sensitive adjunct
DE4126626C2 (de) * 1990-08-15 1994-08-04 United Distillers Plc Markierter Materialkörper und Verfahren zu dessen Herstellung
US5637244A (en) * 1993-05-13 1997-06-10 Podarok International, Inc. Method and apparatus for creating an image by a pulsed laser beam inside a transparent material
JPH1029832A (ja) * 1996-05-17 1998-02-03 Ishizuka Glass Co Ltd レーザーテクスチャ加工に適したガラス材料及びそれを用いた磁気ディスク用ガラス基板
JPH10106379A (ja) * 1996-09-30 1998-04-24 Kunigami Seiki Kogyo Kk キーパッドの製造方法
JPH10149739A (ja) 1996-11-20 1998-06-02 Polymertech Kk Ｅｃタッチパネル式キースイッチ
ATE216541T1 (de) * 1997-02-17 2002-05-15 Ego Elektro Geraetebau Gmbh Berührungsschalter mit sensortaste
JPH10242340A (ja) * 1997-02-25 1998-09-11 Fujitsu Takamizawa Component Kk 文字表示された樹脂成形体及びキートップ
JPH10291840A (ja) * 1997-04-15 1998-11-04 Toshiba Glass Co Ltd ガラスへのマーキング方法
JPH10312726A (ja) * 1997-05-13 1998-11-24 Shin Etsu Polymer Co Ltd 照光式押釦スイッチ用押圧部材、その製造方法、および、照光式押釦スイッチ
JP3957824B2 (ja) * 1997-07-31 2007-08-15 セントラル硝子株式会社 タッチパネルの基板用低反射ガラス
US6051098A (en) * 1997-08-22 2000-04-18 Behavior Tech Computer Corp. Keyboard etching apparatus
JP3231708B2 (ja) 1997-09-26 2001-11-26 住友重機械工業株式会社 透明材料のマーキング方法
US6392683B1 (en) * 1997-09-26 2002-05-21 Sumitomo Heavy Industries, Ltd. Method for making marks in a transparent material by using a laser
JP3856575B2 (ja) * 1997-10-14 2006-12-13 信越ポリマー株式会社 押釦スイッチの埋込文字形成方法および押釦スイッチ用カバー部材の製造方法
DE19836120A1 (de) * 1998-08-10 2000-02-24 Kostal Leopold Gmbh & Co Kg Bedien- und/oder Anzeigeeinrichtung
JP2000311545A (ja) * 1999-04-28 2000-11-07 Omron Corp 保持構造およびスイッチ
JP3342445B2 (ja) * 1999-08-30 2002-11-11 ポリマテック株式会社 加飾キートップおよびその製造方法
JP3871245B2 (ja) * 2000-09-12 2007-01-24 信越ポリマー株式会社 押釦スイッチ用カバー部材の製造方法
GB2367530B (en) * 2000-10-03 2003-07-23 Nokia Mobile Phones Ltd User interface device
US7429979B2 (en) * 2002-10-16 2008-09-30 Thomson Licensing Remote control with programmable button labeling and labeling display upon button actuation
JP2004202916A (ja) * 2002-12-26 2004-07-22 Polymatech Co Ltd 文字や模様等の表示部を有する加飾成形体
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
US7087847B2 (en) * 2003-11-20 2006-08-08 White Electronic Designs Corporation Elastomer keypad and bezel
US7319426B2 (en) * 2005-06-16 2008-01-15 Universal Electronics Controlling device with illuminated user interface
US7180022B1 (en) * 2005-09-06 2007-02-20 Cheng Uei Precision Industry Co., Ltd. Illuminated keypad

Also Published As

Publication number Publication date
WO2004068328A1 (ja) 2004-08-12
EP1589404A1 (en) 2005-10-26
KR20050095864A (ko) 2005-10-04
CN1732425A (zh) 2006-02-08
JPWO2004068328A1 (ja) 2006-05-25
EP1589404A4 (en) 2008-12-24
US20060258387A1 (en) 2006-11-16
US7531765B2 (en) 2009-05-12
MXPA05007983A (es) 2006-01-27
AU2003284471A1 (en) 2004-08-23

Similar Documents

Publication Publication Date Title
BR0318074A (pt) Topo de tecla de vidro, método para marcação de topo de tecla, e método para fabricar unidade de teclas utilizando o mesmo
AU2003302771A1 (en) Medical devices with cutting element.
WO2008012061A3 (de) Verfahren zur erzeugung einer lasermarkierung in einem sicherheitsdokument sowie derartiges sicherheitsdokument
GB2319225A (en) Marking diamond
CO4370105A1 (es) Una cuchilla de corte segmentada y su metodo de fabricacion
ATE527121T1 (de) Sicherheitsvorrichtung
PL376864A1 (pl) Dowód tożsamości i dokument podróżny
ES2191043T3 (es) Material multifuncional dotado de funcion fotocatalitica y metodo para producirlo.
ES2191993T3 (es) Vidrio verde de aislamiento.
AR055143A1 (es) Un producto multicapas capaz de ser marcado por medio de luz y metodo y aparato para la utilizacion del mismo
WO2006113145A3 (en) Systems and methods for mitigating variances on a patterned wafer using a prediction model
BR0318077A (pt) Processo de produção de unidades de tecla em que uma marcação nos seus topos de tecla feita por um material de transmissão de luz pode ser completada mais tarde
HK1101302A1 (en) Method of producing diffractive structures in security documents
AR028753A1 (es) Una artificial, y metodo para aplicarla
AU2002352848A8 (en) Refractive index modulation in glass using a femtosecond laser
SE0502783L (sv) Anordning vid ett par skyddsglasögon
ES2179629T3 (es) Vidrio de privacidad de color bronce.
ATE349027T1 (de) Verfahren und vorrichtung zur lichtleiterherstellung mit einem laser, lichtleiter und rückwärtig beleuchtete bildschirme mit diesen lichtleitern
DE60331999D1 (de) Hautaufhellende zusammensetzung
TW200606478A (en) Waveguide structure for upconversion of IR wavelength laser radiation
SI1631719T1 (sl) Vrednostni dokument z varnostnim elementom in postopek za pripravo vrednostnega dokumenta
WO2006018574A3 (fr) Procede de fabrication d'un dispositif de fermeture marque et dispositif de fermeture.
CN202952762U (zh) 高透光度的陶瓷艺术板画
ATE411444T1 (de) Eine tür
ITBA20080032A1 (it) Un processo innovativo di rimozione superficiale, tramite laser e uno speciale rivestimento, di graffiti e scritte, dalle legenge informative, poste nei pressi dei monumenti

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]