JPWO2021220941A1 - - Google Patents
Info
- Publication number
- JPWO2021220941A1 JPWO2021220941A1 JP2022517695A JP2022517695A JPWO2021220941A1 JP WO2021220941 A1 JPWO2021220941 A1 JP WO2021220941A1 JP 2022517695 A JP2022517695 A JP 2022517695A JP 2022517695 A JP2022517695 A JP 2022517695A JP WO2021220941 A1 JPWO2021220941 A1 JP WO2021220941A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- B06B1/0644—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 using a single piezoelectric element
-
- 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
-
- 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
- B06B1/0207—Driving circuits
-
- 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
- B06B1/0644—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 using a single piezoelectric element
- B06B1/0655—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 using a single piezoelectric element of cylindrical shape
-
- 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
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
-
- 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
- G06F3/03—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
-
- 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
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/50—Application to a particular transducer type
- B06B2201/55—Piezoelectric transducer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- User Interface Of Digital Computer (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020080401 | 2020-04-30 | ||
| JP2020080401 | 2020-04-30 | ||
| PCT/JP2021/016357 WO2021220941A1 (ja) | 2020-04-30 | 2021-04-22 | 振動構造、振動装置および触覚提示装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021220941A1 true JPWO2021220941A1 (https=) | 2021-11-04 |
| JPWO2021220941A5 JPWO2021220941A5 (https=) | 2022-11-24 |
| JP7347662B2 JP7347662B2 (ja) | 2023-09-20 |
Family
ID=78373553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022517695A Active JP7347662B2 (ja) | 2020-04-30 | 2021-04-22 | 振動構造、振動装置および触覚提示装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230001451A1 (https=) |
| JP (1) | JP7347662B2 (https=) |
| CN (1) | CN115190824B (https=) |
| WO (1) | WO2021220941A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN223543407U (zh) * | 2022-05-24 | 2025-11-14 | 株式会社村田制作所 | 振动装置和电子设备 |
| CN117380511A (zh) * | 2023-09-22 | 2024-01-12 | 精电(河源)显示技术有限公司 | 一种振动组件及显示装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007028469A (ja) * | 2005-07-21 | 2007-02-01 | Nec Tokin Corp | 音響振動発生素子、音響振動発生素子の製造方法及び音響振動発生装置 |
| WO2019013164A1 (ja) * | 2017-07-14 | 2019-01-17 | 株式会社村田製作所 | 振動構造、振動装置、および触覚提示装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144885A (ja) * | 2004-11-18 | 2006-06-08 | Toyota Motor Corp | 振動抑制装置 |
| EP2416313B1 (en) * | 2010-08-05 | 2013-11-06 | BlackBerry Limited | Electronic device including actuator for providing tactile output |
| AT15914U1 (de) * | 2017-07-26 | 2018-09-15 | Epcos Ag | Vorrichtung, die einen haptischen Feedback vermittelt und Bauelement mit der Vorrichtung |
-
2021
- 2021-04-22 CN CN202180017545.1A patent/CN115190824B/zh active Active
- 2021-04-22 JP JP2022517695A patent/JP7347662B2/ja active Active
- 2021-04-22 WO PCT/JP2021/016357 patent/WO2021220941A1/ja not_active Ceased
-
2022
- 2022-09-12 US US17/942,610 patent/US20230001451A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007028469A (ja) * | 2005-07-21 | 2007-02-01 | Nec Tokin Corp | 音響振動発生素子、音響振動発生素子の製造方法及び音響振動発生装置 |
| WO2019013164A1 (ja) * | 2017-07-14 | 2019-01-17 | 株式会社村田製作所 | 振動構造、振動装置、および触覚提示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7347662B2 (ja) | 2023-09-20 |
| US20230001451A1 (en) | 2023-01-05 |
| WO2021220941A1 (ja) | 2021-11-04 |
| CN115190824B (zh) | 2024-08-30 |
| CN115190824A (zh) | 2022-10-14 |
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