TWI301624B - - Google Patents
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- Publication number
- TWI301624B TWI301624B TW095110747A TW95110747A TWI301624B TW I301624 B TWI301624 B TW I301624B TW 095110747 A TW095110747 A TW 095110747A TW 95110747 A TW95110747 A TW 95110747A TW I301624 B TWI301624 B TW I301624B
- Authority
- TW
- Taiwan
- Prior art keywords
- insulating substrate
- resistor
- terminals
- portions
- holding member
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 95
- 239000000057 synthetic resin Substances 0.000 claims description 22
- 229920003002 synthetic resin Polymers 0.000 claims description 22
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000007747 plating Methods 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 239000011810 insulating material Substances 0.000 description 9
- 238000013508 migration Methods 0.000 description 9
- 230000005012 migration Effects 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 9
- 239000004332 silver Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 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
- 239000010974 bronze Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/005—Surface mountable, e.g. chip trimmer potentiometer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
- H01C10/34—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path the contact or the associated conducting structure riding on collector formed as a ring or portion thereof
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005126609A JP4667946B2 (ja) | 2005-04-25 | 2005-04-25 | 可変抵抗器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200705467A TW200705467A (en) | 2007-02-01 |
| TWI301624B true TWI301624B (enExample) | 2008-10-01 |
Family
ID=37195395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095110747A TW200705467A (en) | 2005-04-25 | 2006-03-28 | Variable resistor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4667946B2 (enExample) |
| KR (1) | KR100755221B1 (enExample) |
| CN (1) | CN1855320B (enExample) |
| TW (1) | TW200705467A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5749499B2 (ja) * | 2011-01-17 | 2015-07-15 | アルプス電気株式会社 | 電子部品 |
| JP5194183B1 (ja) * | 2012-04-13 | 2013-05-08 | アルプス電気株式会社 | 抵抗基板及びスライド型可変抵抗器並びに抵抗基板の製造方法 |
| US20160189886A1 (en) * | 2013-08-02 | 2016-06-30 | Tokyo Cosmos Electric Co., Ltd. | Sliding electric component |
| CN104980842B (zh) * | 2014-04-01 | 2018-09-14 | 合肥联宝信息技术有限公司 | 一种电子设备音量调整方法及调整装置 |
| CN105552654B (zh) * | 2016-02-01 | 2018-03-30 | 广东欧珀移动通信有限公司 | 一种耳机插头、耳机插座以及播放控制方法与装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717107A (en) * | 1980-07-03 | 1982-01-28 | Murata Manufacturing Co | Variable resistor |
| JP2506022Y2 (ja) * | 1990-10-17 | 1996-08-07 | 東京コスモス電機株式会社 | 可変抵抗器 |
| JPH11238608A (ja) * | 1998-02-24 | 1999-08-31 | Alps Electric Co Ltd | 回転型電気部品 |
| JP3665492B2 (ja) * | 1998-11-02 | 2005-06-29 | アルプス電気株式会社 | 回転型可変抵抗器 |
-
2005
- 2005-04-25 JP JP2005126609A patent/JP4667946B2/ja not_active Expired - Lifetime
-
2006
- 2006-03-28 TW TW095110747A patent/TW200705467A/zh unknown
- 2006-04-04 CN CN2006100740622A patent/CN1855320B/zh active Active
- 2006-04-19 KR KR1020060035274A patent/KR100755221B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060112606A (ko) | 2006-11-01 |
| CN1855320B (zh) | 2010-09-08 |
| JP2006303380A (ja) | 2006-11-02 |
| TW200705467A (en) | 2007-02-01 |
| KR100755221B1 (ko) | 2007-09-04 |
| JP4667946B2 (ja) | 2011-04-13 |
| CN1855320A (zh) | 2006-11-01 |
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