JP2006302251A - 実体化したボタン機能付静電容量式タッチパネル - Google Patents
実体化したボタン機能付静電容量式タッチパネル Download PDFInfo
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- JP2006302251A JP2006302251A JP2005362082A JP2005362082A JP2006302251A JP 2006302251 A JP2006302251 A JP 2006302251A JP 2005362082 A JP2005362082 A JP 2005362082A JP 2005362082 A JP2005362082 A JP 2005362082A JP 2006302251 A JP2006302251 A JP 2006302251A
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- 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
- H01H13/78—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 characterised by the contacts or the contact sites
- H01H13/807—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 characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
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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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0447—Position sensing using the local deformation of sensor cells
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- 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
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
- H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H2003/0293—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch with an integrated touch switch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/046—Properties of the spacer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2211/00—Spacers
- H01H2211/006—Individual areas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/002—Switch site location superimposed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/006—Containing a capacitive switch or usable as such
-
- 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
- H03K17/962—Capacitive touch switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/9607—Capacitive touch switches
- H03K2217/960755—Constructional details of capacitive touch and proximity switches
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Push-Button Switches (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Telephone Set Structure (AREA)
Abstract
【解決手段】パネル402の下方に位置する変形可能な軟性の第一導体層404と、第二導体層408と、第一導体層404と第二導体層408の間に位置し、かつ少なくとも一つの空洞4062を有する変形可能な軟性の絶縁層406と、を備える。空洞4062に対応する位置を押す場合、第一導電層404は変形し、第二導体層408に接触するように空洞4062を貫通することで第一導体層404または第二導体層408の電圧を変化させ、予め設置されたボタン機能を触発させることが可能である。
【選択図】図6
Description
したがって、実体化したボタンと静電容量式タッチパネルという特性を兼ね備える入力装置は期待されるようになっている。
本発明による静電容量式タッチパネルは実体化したボタンと同じようにプッシュ方法で電位を変更することによりボタン機能を触発させるため、静電容量式タッチパネルと実体化したボタンを兼ね備えるという特性がある。
Claims (15)
- 変形可能な軟性の第一導体層と、
第二導体層と、
第一導体層と第二導体層との間に位置し、かつ少なくとも一つの空洞を有することでタッチパネルが押された時、第一導体層を第二導体層に接続させ、予め設置されたボタン機能を触発させることが可能である変形可能な軟性の絶縁層と、
を備えることを特徴とする実体化したボタン機能付静電容量式タッチパネル。 - 第一導体層は軸センサーを含むことを特徴とする請求項1に記載の実体化したボタン機能付静電容量式タッチパネル。
- 第二導体層は第二軸センサーを含むことを特徴とする請求項2に記載の実体化したボタン機能付静電容量式タッチパネル。
- 電位センサーは第一導体層または第二導体層の電圧が変化したことを感知することによりスリップ状態のタッチパネルをリジュームすることを特徴とする請求項2に記載の実体化したボタン機能付静電容量式タッチパネル。
- 第一導体層は第一軸センサーと第二軸センサーとを含むことを特徴とする請求項1に記載の実体化したボタン機能付静電容量式タッチパネル。
- 第一導体層は静電容量感知導体層であることを特徴とする請求項5に記載の実体化したボタン機能付静電容量式タッチパネル。
- 電位センサーは第一導体層または第二導体層の電圧が変化したことを感知することによりスリップ状態の静電容量式タッチパネルをリジュームすることを特徴とする請求項5に記載の実体化したボタン機能付静電容量式タッチパネル。
- 第二導体層は変形可能な軟性の材質であることを特徴とする請求項1に記載の実体化したボタン機能付静電容量式タッチパネル。
- 第一導体層及び第二導体層の寄生静電容量の変化を感知可能な第一センサーと、
第一導体層の電圧または第二導体層の電圧を感知可能な第二センサーと、
を含むことを特徴とする請求項3に記載の実体化したボタン機能付静電容量式タッチパネル。 - 静電容量センサーは第一導体層と第二導体層に対し電流を提供し、充放電をすることにより第一導体層と第二導体層との間に電圧を発生させることを特徴とする請求項9に記載の実体化したボタン機能付静電容量式タッチパネル。
- 電位センサーは第一導体層に対し第一電圧、第二導体層に対し第二電圧を提供することを特徴とする請求項9に記載の実体化したボタン機能付静電容量式タッチパネル。
- 第一軸センサー及び第二軸センサーの寄生静電容量の変化を感知可能な第一センサーと、
第一導体層の電圧または第二導体層の電圧を感知可能な第二センサーと、
を含むことを特徴とする請求項5に記載の実体化したボタン機能付静電容量式タッチパネル。 - 静電容量センサーは第一導体層に対し電流を提供し、充放電をすることにより電圧を発生させることを特徴とする請求項12に記載の実体化したボタン機能付静電容量式タッチパネル。
- 電位センサーは第一導体層に対し第一電圧、第二導体層に対し第二電圧を提供することを特徴とする請求項12に記載の実体化したボタン機能付静電容量式タッチパネル。
- 絶縁層は多数個の絶縁球を含むことを特徴とする請求項1に記載の実体化したボタン機能付静電容量式タッチパネル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094112438 | 2005-04-19 | ||
TW094112438A TWI271645B (en) | 2005-04-19 | 2005-04-19 | Capacitive touchpad with a physical key function |
Publications (2)
Publication Number | Publication Date |
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JP2006302251A true JP2006302251A (ja) | 2006-11-02 |
JP4880299B2 JP4880299B2 (ja) | 2012-02-22 |
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JP2005362082A Expired - Fee Related JP4880299B2 (ja) | 2005-04-19 | 2005-12-15 | 実体化したボタン機能付静電容量式タッチパネル |
Country Status (3)
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US (1) | US20060232559A1 (ja) |
JP (1) | JP4880299B2 (ja) |
TW (1) | TWI271645B (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010028115A (ja) * | 2008-07-21 | 2010-02-04 | Samsung Mobile Display Co Ltd | ディスプレイパネル及びその製造方法 |
JP2010160789A (ja) * | 2009-01-09 | 2010-07-22 | Elan Microelectronics Corp | 静電容量式タッチパネルの検出回路及び検出方法 |
KR100975868B1 (ko) | 2008-07-23 | 2010-08-13 | 삼성모바일디스플레이주식회사 | 평판 표시장치 |
JP2011507121A (ja) * | 2007-12-19 | 2011-03-03 | スタンタム | パッシブマトリックス式多点接触タッチセンサのための容量/抵抗交替測定式分析用電子回路 |
US8629842B2 (en) | 2008-07-11 | 2014-01-14 | Samsung Display Co., Ltd. | Organic light emitting display device |
US8743078B2 (en) | 2009-08-06 | 2014-06-03 | Samsung Display Co., Ltd. | Display apparatus |
JP2014191779A (ja) * | 2013-03-28 | 2014-10-06 | Kyocera Corp | 入力機能付き表示装置、および電子機器 |
US8928597B2 (en) | 2008-07-11 | 2015-01-06 | Samsung Display Co., Ltd. | Organic light emitting display device |
JP2017004136A (ja) * | 2015-06-08 | 2017-01-05 | アルプス電気株式会社 | 車載入力装置 |
JPWO2016199517A1 (ja) * | 2015-06-11 | 2018-03-01 | アルプス電気株式会社 | 押圧検知装置 |
CN111327306A (zh) * | 2020-02-26 | 2020-06-23 | 业成科技(成都)有限公司 | 触控按键和操作手柄 |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7301351B2 (en) * | 2006-02-10 | 2007-11-27 | Milliken & Company | Printed capacitive sensor |
US7208960B1 (en) * | 2006-02-10 | 2007-04-24 | Milliken & Company | Printed capacitive sensor |
US7395717B2 (en) | 2006-02-10 | 2008-07-08 | Milliken & Company | Flexible capacitive sensor |
US8040142B1 (en) | 2006-03-31 | 2011-10-18 | Cypress Semiconductor Corporation | Touch detection techniques for capacitive touch sense systems |
US8004497B2 (en) * | 2006-05-18 | 2011-08-23 | Cypress Semiconductor Corporation | Two-pin buttons |
US8068097B2 (en) * | 2006-06-27 | 2011-11-29 | Cypress Semiconductor Corporation | Apparatus for detecting conductive material of a pad layer of a sensing device |
US8063886B2 (en) * | 2006-07-18 | 2011-11-22 | Iee International Electronics & Engineering S.A. | Data input device |
US8547114B2 (en) | 2006-11-14 | 2013-10-01 | Cypress Semiconductor Corporation | Capacitance to code converter with sigma-delta modulator |
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US8058937B2 (en) | 2007-01-30 | 2011-11-15 | Cypress Semiconductor Corporation | Setting a discharge rate and a charge rate of a relaxation oscillator circuit |
GB2446702A (en) * | 2007-02-13 | 2008-08-20 | Qrg Ltd | Touch Control Panel with Pressure Sensor |
US20080202251A1 (en) * | 2007-02-27 | 2008-08-28 | Iee International Electronics & Engineering S.A. | Capacitive pressure sensor |
JP4899963B2 (ja) | 2007-03-26 | 2012-03-21 | パナソニック株式会社 | 入力装置とその製造方法 |
JP2008262326A (ja) * | 2007-04-11 | 2008-10-30 | Matsushita Electric Ind Co Ltd | タッチパネル |
JP2008270000A (ja) * | 2007-04-20 | 2008-11-06 | Sunarrow Ltd | キーシート |
US8917244B2 (en) * | 2007-06-11 | 2014-12-23 | Honeywell Internation Inc. | Stimuli sensitive display screen with multiple detect modes |
US9500686B1 (en) | 2007-06-29 | 2016-11-22 | Cypress Semiconductor Corporation | Capacitance measurement system and methods |
US8169238B1 (en) | 2007-07-03 | 2012-05-01 | Cypress Semiconductor Corporation | Capacitance to frequency converter |
US8570053B1 (en) | 2007-07-03 | 2013-10-29 | Cypress Semiconductor Corporation | Capacitive field sensor with sigma-delta modulator |
EP2026178A1 (en) | 2007-08-10 | 2009-02-18 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Touchpad with strip-shaped input |
TWI407336B (zh) | 2007-11-22 | 2013-09-01 | Htc Corp | 電子裝置及其輸入模組 |
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US8525798B2 (en) | 2008-01-28 | 2013-09-03 | Cypress Semiconductor Corporation | Touch sensing |
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US8358142B2 (en) | 2008-02-27 | 2013-01-22 | Cypress Semiconductor Corporation | Methods and circuits for measuring mutual and self capacitance |
US8319505B1 (en) | 2008-10-24 | 2012-11-27 | Cypress Semiconductor Corporation | Methods and circuits for measuring mutual and self capacitance |
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JP4582169B2 (ja) * | 2008-03-26 | 2010-11-17 | ソニー株式会社 | 静電容量型入力装置、入力機能付き表示装置および電子機器 |
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US8321174B1 (en) | 2008-09-26 | 2012-11-27 | Cypress Semiconductor Corporation | System and method to measure capacitance of capacitive sensor array |
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CN102033667B (zh) * | 2009-09-24 | 2013-09-04 | 瑞鼎科技股份有限公司 | 触控感测装置及触控感测方法 |
TW201115215A (en) * | 2009-10-23 | 2011-05-01 | Prime View Int Co Ltd | Touch structure and touch display apparatus comprising the same |
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US8493356B2 (en) | 2010-04-22 | 2013-07-23 | Maxim Integrated Products, Inc. | Noise cancellation technique for capacitive touchscreen controller using differential sensing |
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US9436219B2 (en) | 2010-05-12 | 2016-09-06 | Litl Llc | Remote control to operate computer system |
US8938753B2 (en) | 2010-05-12 | 2015-01-20 | Litl Llc | Configurable computer system |
US8976117B2 (en) * | 2010-09-01 | 2015-03-10 | Google Technology Holdings LLC | Keypad with integrated touch sensitive apparatus |
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US8735755B2 (en) | 2011-03-07 | 2014-05-27 | Synaptics Incorporated | Capacitive keyswitch technologies |
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US9218927B2 (en) | 2012-08-06 | 2015-12-22 | Synaptics Incorporated | Touchsurface assembly with level and planar translational responsiveness via a buckling elastic component |
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US9240296B2 (en) | 2012-08-06 | 2016-01-19 | Synaptics Incorporated | Keyboard construction having a sensing layer below a chassis layer |
US9177733B2 (en) | 2012-08-06 | 2015-11-03 | Synaptics Incorporated | Touchsurface assemblies with linkages |
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KR20160143029A (ko) * | 2015-06-04 | 2016-12-14 | 엘지전자 주식회사 | 이동 단말기 |
US9813059B2 (en) * | 2015-08-15 | 2017-11-07 | Ching-Hsiung Chu | Capacitive sensitive key structure |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5682831A (en) * | 1979-12-10 | 1981-07-06 | Mitsubishi Rayon Co Ltd | Preparation of cellulose acetate solution |
JPS59103233A (ja) * | 1982-12-04 | 1984-06-14 | 日本電信電話株式会社 | 透明形タツチ入力装置 |
JP2003050658A (ja) * | 2001-08-07 | 2003-02-21 | Seiichi Komatsu | キー入力装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4616213A (en) * | 1983-01-14 | 1986-10-07 | Polytel Corporation | Capacitive multikey keyboard for inputting data into a computer |
-
2005
- 2005-04-19 TW TW094112438A patent/TWI271645B/zh not_active IP Right Cessation
- 2005-12-13 US US11/299,739 patent/US20060232559A1/en not_active Abandoned
- 2005-12-15 JP JP2005362082A patent/JP4880299B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5682831A (en) * | 1979-12-10 | 1981-07-06 | Mitsubishi Rayon Co Ltd | Preparation of cellulose acetate solution |
JPS59103233A (ja) * | 1982-12-04 | 1984-06-14 | 日本電信電話株式会社 | 透明形タツチ入力装置 |
JP2003050658A (ja) * | 2001-08-07 | 2003-02-21 | Seiichi Komatsu | キー入力装置 |
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US8629842B2 (en) | 2008-07-11 | 2014-01-14 | Samsung Display Co., Ltd. | Organic light emitting display device |
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JP2011238259A (ja) * | 2008-07-21 | 2011-11-24 | Samsung Mobile Display Co Ltd | ディスプレイパネル及びその製造方法 |
US9342176B2 (en) | 2008-07-21 | 2016-05-17 | Samsung Display Co., Ltd. | Organic light emitting display device |
JP2010028115A (ja) * | 2008-07-21 | 2010-02-04 | Samsung Mobile Display Co Ltd | ディスプレイパネル及びその製造方法 |
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JP2010160789A (ja) * | 2009-01-09 | 2010-07-22 | Elan Microelectronics Corp | 静電容量式タッチパネルの検出回路及び検出方法 |
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JP2014191779A (ja) * | 2013-03-28 | 2014-10-06 | Kyocera Corp | 入力機能付き表示装置、および電子機器 |
JP2017004136A (ja) * | 2015-06-08 | 2017-01-05 | アルプス電気株式会社 | 車載入力装置 |
JPWO2016199517A1 (ja) * | 2015-06-11 | 2018-03-01 | アルプス電気株式会社 | 押圧検知装置 |
CN111327306A (zh) * | 2020-02-26 | 2020-06-23 | 业成科技(成都)有限公司 | 触控按键和操作手柄 |
CN111327306B (zh) * | 2020-02-26 | 2023-03-21 | 业成科技(成都)有限公司 | 触控按键和操作手柄 |
Also Published As
Publication number | Publication date |
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US20060232559A1 (en) | 2006-10-19 |
JP4880299B2 (ja) | 2012-02-22 |
TW200638248A (en) | 2006-11-01 |
TWI271645B (en) | 2007-01-21 |
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