JP2018113165A - 筐体の操作部 - Google Patents
筐体の操作部 Download PDFInfo
- Publication number
- JP2018113165A JP2018113165A JP2017003105A JP2017003105A JP2018113165A JP 2018113165 A JP2018113165 A JP 2018113165A JP 2017003105 A JP2017003105 A JP 2017003105A JP 2017003105 A JP2017003105 A JP 2017003105A JP 2018113165 A JP2018113165 A JP 2018113165A
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- Prior art keywords
- region
- housing
- piezoelectric film
- pressing
- area
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- 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.)
- Pending
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- 238000003825 pressing Methods 0.000 claims abstract description 106
- 239000004626 polylactic acid Substances 0.000 description 12
- 229920000747 poly(lactic acid) Polymers 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005616 pyroelectricity Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
Description
2…筐体
10…圧電素子
21…圧電フィルム
22…上部電極
23…下部電極
R1…第一領域
R2…第二領域
Claims (4)
- 押圧操作を受け付ける筐体と、
該筐体に貼り付けられた圧電フィルムと、
を備え、
前記筐体は、
第一領域と、
前記第一領域と剛性の異なる第二領域と、
を有し、
前記圧電フィルムは、前記第一領域の端部まで、又は前記第一領域及び前記第一領域と前記第二領域との境目の境界部分にまたがって貼り付けられている筐体の操作部。 - 前記第一領域は前記第二領域よりも剛性の低い請求項1に記載の筐体の操作部。
- 前記第一領域は前記第二領域よりも剛性の高い請求項1に記載の筐体の操作部。
- 前記圧電フィルムは前記筐体の内側に貼り付けられている請求項1乃至3のいずれかに記載の筐体の操作部。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017003105A JP2018113165A (ja) | 2017-01-12 | 2017-01-12 | 筐体の操作部 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017003105A JP2018113165A (ja) | 2017-01-12 | 2017-01-12 | 筐体の操作部 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018113165A true JP2018113165A (ja) | 2018-07-19 |
Family
ID=62911337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017003105A Pending JP2018113165A (ja) | 2017-01-12 | 2017-01-12 | 筐体の操作部 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2018113165A (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5078870A (ja) * | 1973-11-16 | 1975-06-26 | ||
JPS5086677A (ja) * | 1973-12-06 | 1975-07-12 | ||
JPH0935570A (ja) * | 1995-07-21 | 1997-02-07 | Yazaki Corp | スイッチ装置 |
US20060011612A1 (en) * | 2004-07-12 | 2006-01-19 | Diehl Ako Stiftung & Co. Kg | Control panel for an electrical appliance and method for manufacturing the control panel |
WO2016027818A1 (ja) * | 2014-08-20 | 2016-02-25 | 株式会社村田製作所 | 押圧センサ及び電子機器 |
-
2017
- 2017-01-12 JP JP2017003105A patent/JP2018113165A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5078870A (ja) * | 1973-11-16 | 1975-06-26 | ||
JPS5086677A (ja) * | 1973-12-06 | 1975-07-12 | ||
JPH0935570A (ja) * | 1995-07-21 | 1997-02-07 | Yazaki Corp | スイッチ装置 |
US20060011612A1 (en) * | 2004-07-12 | 2006-01-19 | Diehl Ako Stiftung & Co. Kg | Control panel for an electrical appliance and method for manufacturing the control panel |
WO2016027818A1 (ja) * | 2014-08-20 | 2016-02-25 | 株式会社村田製作所 | 押圧センサ及び電子機器 |
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