JP6237959B2 - 振動装置および触覚提示装置 - Google Patents
振動装置および触覚提示装置 Download PDFInfo
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- JP6237959B2 JP6237959B2 JP2017524845A JP2017524845A JP6237959B2 JP 6237959 B2 JP6237959 B2 JP 6237959B2 JP 2017524845 A JP2017524845 A JP 2017524845A JP 2017524845 A JP2017524845 A JP 2017524845A JP 6237959 B2 JP6237959 B2 JP 6237959B2
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- vibration
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- vibration device
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- 125000006850 spacer group Chemical group 0.000 claims description 147
- 230000015541 sensory perception of touch Effects 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 6
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- 238000006073 displacement reaction Methods 0.000 description 11
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
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- 229920000642 polymer Polymers 0.000 description 2
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
-
- 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
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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)
- Mechanical Engineering (AREA)
- User Interface Of Digital Computer (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
11…制御部
12…駆動部
20,220,320、420、520…振動装置
21…振動板
22…圧電フィルム
24…固定端
25…基部
30…タッチパネル
31…タッチセンサ
40…固定板
70…スペーサ
71A、71B、71C、71D、71E…第1接触部
72…第2接触部
73A、73B…連結部
75…スペーサ
76…突起部
90…スペーサ
101…振動装置
102…圧電フィルム
103…振動板
104,105…フレーム部材
170…スペーサ
173A、173B…連結部
175…スペーサ
270…スペーサ
273A、273B…連結部
275…スペーサ
370…スペーサ
373A、373B…連結部
375…スペーサ
421、422…圧電フィルム
470、475…スペーサ
472A、472B…第2接触部
570、575…スペーサ
Claims (6)
- 面方向に伸縮する伸縮フィルムと、
前記伸縮フィルムに接続されている振動板と、
前記伸縮フィルムと前記振動板との間に設けられるスペーサと、
前記スペーサに接触する接触部材と、を備え、
前記スペーサは、前記接触部材に接触する第1接触部と、前記伸縮フィルムに接触する第2接触部と、前記第1接触部及び前記第2接触部を連結する連結部とを有し、
前記連結部の剛性は、前記第1接触部および前記第2接触部の少なくともいずれか一方の剛性より低い振動装置。 - 前記連結部は、前記第2接触部の長尺方向と交差する方向へ屈曲している、請求項1に記載の振動装置。
- 前記連結部は、波形状を有し、前記第1接触部の長尺方向と前記第2接触部の長尺方向とが同じ直線上にある、請求項2に記載の振動装置。
- 前記連結部は、前記第1接触部および前記第2接触部の少なくともいずれか一方より細い、請求項1乃至請求項3のいずれか1項に記載の振動装置。
- 前記スペーサは、基部と、前記基部から前記振動板側に突出する複数の突起部とを備える、請求項1乃至請求項4のいずれか1項に記載の振動装置。
- 請求項1乃至請求項5のいずれか1項に記載の振動装置と、
前記振動板に装着した、タッチ操作を検出する検出部と、
前記検出部がタッチ操作を検出したときに、前記伸縮フィルムに駆動電圧を印加する駆動部と、を備える、触覚提示装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015121601 | 2015-06-17 | ||
JP2015121601 | 2015-06-17 | ||
PCT/JP2016/068035 WO2016204259A1 (ja) | 2015-06-17 | 2016-06-17 | 振動装置および触覚提示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6237959B2 true JP6237959B2 (ja) | 2017-11-29 |
JPWO2016204259A1 JPWO2016204259A1 (ja) | 2018-02-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017524845A Active JP6237959B2 (ja) | 2015-06-17 | 2016-06-17 | 振動装置および触覚提示装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6237959B2 (ja) |
WO (1) | WO2016204259A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021117397A1 (ja) * | 2019-12-12 | 2021-06-17 | 正毅 千葉 | 制振システム |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6365164B2 (ja) * | 2014-09-18 | 2018-08-01 | 株式会社村田製作所 | 振動装置および触覚提示装置 |
JP2019061373A (ja) * | 2017-09-25 | 2019-04-18 | 富士通コンポーネント株式会社 | 触感提示装置 |
WO2021177268A1 (ja) * | 2020-03-06 | 2021-09-10 | 株式会社村田製作所 | 振動装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015053247A1 (ja) * | 2013-10-08 | 2015-04-16 | 株式会社村田製作所 | 触覚提示装置 |
WO2015190358A1 (ja) * | 2014-06-09 | 2015-12-17 | 株式会社村田製作所 | 振動装置および触覚提示装置 |
WO2016039082A1 (ja) * | 2014-09-12 | 2016-03-17 | 株式会社村田製作所 | 触覚提示装置 |
-
2016
- 2016-06-17 JP JP2017524845A patent/JP6237959B2/ja active Active
- 2016-06-17 WO PCT/JP2016/068035 patent/WO2016204259A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015053247A1 (ja) * | 2013-10-08 | 2015-04-16 | 株式会社村田製作所 | 触覚提示装置 |
WO2015190358A1 (ja) * | 2014-06-09 | 2015-12-17 | 株式会社村田製作所 | 振動装置および触覚提示装置 |
WO2016039082A1 (ja) * | 2014-09-12 | 2016-03-17 | 株式会社村田製作所 | 触覚提示装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021117397A1 (ja) * | 2019-12-12 | 2021-06-17 | 正毅 千葉 | 制振システム |
Also Published As
Publication number | Publication date |
---|---|
JPWO2016204259A1 (ja) | 2018-02-22 |
WO2016204259A1 (ja) | 2016-12-22 |
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