JP5012134B2 - タッチパネル - Google Patents
タッチパネル Download PDFInfo
- Publication number
- JP5012134B2 JP5012134B2 JP2007083725A JP2007083725A JP5012134B2 JP 5012134 B2 JP5012134 B2 JP 5012134B2 JP 2007083725 A JP2007083725 A JP 2007083725A JP 2007083725 A JP2007083725 A JP 2007083725A JP 5012134 B2 JP5012134 B2 JP 5012134B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive layer
- substrate
- touch panel
- spacer
- upper substrate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
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
- H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
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- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2211/00—Spacers
- H01H2211/024—Peripheral edge deformable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2211/00—Spacers
- H01H2211/026—Spacers without separate element
- H01H2211/036—Convexly bowed membrane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/01—Liquid crystal
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- 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)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Push-Button Switches (AREA)
Description
図1は本発明の一実施の形態によるタッチパネルの断面図、図2は同分解斜視図であり、同図において、1はポリエチレンテレフタレートやポリカーボネート、ガラス等の光透過性の上基板、2はガラスまたはアクリル、ポリカーボネート等の光透過性の下基板で、上基板1の下面には酸化インジウム錫や酸化錫等の光透過性の上導電層3が、下基板2の上面には同じく下導電層4が、スパッタ法等によって各々形成されている。
2 下基板
3 上導電層
4 下導電層
5 スペーサ
7 筐体
7A 窓枠部
13A,13B 上電極
14A,14B 下電極
15A,16A 切込部
15B,16B 非導通部
Claims (1)
- 下面に上導電層及びこの上導電層の両端から延出する一対の上電極が形成された上基板と、上面に上記上導電層と所定の間隙を空けて対向する下導電層、及びこの下導電層の上記上導電層とは直交方向の両端から延出する一対の下電極が形成された下基板と、上記上基板と下基板間の外周に形成された略額縁状のスペーサからなり、上記スペーサ内縁部近傍の上記上導電層及び下導電層に、上記上電極及び下電極とは直交方向の、レーザカット加工により形成された略矩形状の切込部で囲まれた非導通部を設けたタッチパネル。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007083725A JP5012134B2 (ja) | 2007-03-28 | 2007-03-28 | タッチパネル |
CN200810086153.7A CN100583018C (zh) | 2007-03-28 | 2008-03-17 | 触摸屏及其制造方法 |
US12/055,925 US7538287B2 (en) | 2007-03-28 | 2008-03-26 | Touch panel and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007083725A JP5012134B2 (ja) | 2007-03-28 | 2007-03-28 | タッチパネル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008242909A JP2008242909A (ja) | 2008-10-09 |
JP5012134B2 true JP5012134B2 (ja) | 2012-08-29 |
Family
ID=39792363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007083725A Active JP5012134B2 (ja) | 2007-03-28 | 2007-03-28 | タッチパネル |
Country Status (3)
Country | Link |
---|---|
US (1) | US7538287B2 (ja) |
JP (1) | JP5012134B2 (ja) |
CN (1) | CN100583018C (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4900206B2 (ja) * | 2007-11-26 | 2012-03-21 | パナソニック株式会社 | タッチパネル |
US7989989B2 (en) * | 2008-02-20 | 2011-08-02 | Honeywell International Inc. | Circuit having a micro crush capacitor |
US8017884B2 (en) * | 2008-06-27 | 2011-09-13 | Wintek Corporation | Integrated touch panel and electronic device using the same |
JP2010257444A (ja) * | 2009-01-19 | 2010-11-11 | Panasonic Corp | タッチパネル |
JP5407599B2 (ja) * | 2009-07-01 | 2014-02-05 | パナソニック株式会社 | タッチパネル |
TWI395999B (zh) * | 2009-09-18 | 2013-05-11 | Innolux Corp | 觸控面板 |
CN102243544B (zh) * | 2010-05-12 | 2013-08-14 | 群康科技(深圳)有限公司 | 触控屏、触控屏的制造方法及触控显示装置 |
TWI422907B (zh) * | 2010-06-29 | 2014-01-11 | Unidisplay Inc | 觸控面板 |
CN103870045B (zh) * | 2012-12-15 | 2017-09-15 | 宸鸿科技(厦门)有限公司 | 触控装置及其制造方法 |
CN110998495A (zh) * | 2017-09-01 | 2020-04-10 | 松下知识产权经营株式会社 | 触摸屏 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066854B1 (en) * | 1976-11-22 | 1997-05-13 | St Clair Intellectual Property | Membrane-type touch panel employing insulating grid anti-short means |
TW388894B (en) * | 1997-10-09 | 2000-05-01 | Nissha Printing | High strength touch panel and manufacturing method therefor |
DE19810329A1 (de) * | 1998-03-11 | 1999-09-16 | Karl Otto Platz | Glastastatur, sowie Verfahren zur Herstellung einer Glastastatur |
US6621486B2 (en) * | 2001-01-23 | 2003-09-16 | Mobigence, Inc. | Expanded touch panel display |
WO2003019347A1 (fr) * | 2001-08-30 | 2003-03-06 | Nissha Printing Co., Ltd. | Structure de montage pour panneau tactile transparent amovible, et feuille de montage utilisee a cet effet |
JP2003280821A (ja) * | 2002-03-26 | 2003-10-02 | Matsushita Electric Ind Co Ltd | 光透過性タッチパネル |
JP2005173770A (ja) | 2003-12-09 | 2005-06-30 | Matsushita Electric Ind Co Ltd | タッチパネル |
JP2006202042A (ja) * | 2005-01-20 | 2006-08-03 | Denso Corp | タッチパネル装置及び入力座標検出装置 |
JP2006259815A (ja) * | 2005-03-15 | 2006-09-28 | Matsushita Electric Ind Co Ltd | タッチパネル |
JP4736944B2 (ja) * | 2006-05-17 | 2011-07-27 | パナソニック株式会社 | 導電層付配線基板の製造方法 |
JP4687561B2 (ja) * | 2006-05-17 | 2011-05-25 | パナソニック株式会社 | タッチパネル |
-
2007
- 2007-03-28 JP JP2007083725A patent/JP5012134B2/ja active Active
-
2008
- 2008-03-17 CN CN200810086153.7A patent/CN100583018C/zh active Active
- 2008-03-26 US US12/055,925 patent/US7538287B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100583018C (zh) | 2010-01-20 |
JP2008242909A (ja) | 2008-10-09 |
CN101276250A (zh) | 2008-10-01 |
US20080237019A1 (en) | 2008-10-02 |
US7538287B2 (en) | 2009-05-26 |
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