JPH0429887U - - Google Patents
Info
- Publication number
- JPH0429887U JPH0429887U JP6873090U JP6873090U JPH0429887U JP H0429887 U JPH0429887 U JP H0429887U JP 6873090 U JP6873090 U JP 6873090U JP 6873090 U JP6873090 U JP 6873090U JP H0429887 U JPH0429887 U JP H0429887U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- electrode
- electrode needle
- electrostatic sensor
- view
- Prior art date
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Description
第１図は本考案に係る静電センサ用多針電極針
の一実施例の構成を示す斜視図、第２図は同実施
例の多針電極針を利用する静電センサの一構成例
を示すブロツク図、第３図は同実施例における多
針電極針の先端から静電センサの共振器に至る導
体の長さと共振周波数との関係を示す特性図、第
４図は同実施例における多針電極針の使用態様を
示す説明図、第５図ａはキヤリアテープを用いた
コンデンサ等の電子部品の搬送例を示す平面図、
第５図ｂは第５図ａのＸ−Ｘ断面図、第６図ａは
キヤリアテープを用いた半導体チツプ等の電子部
品の搬送例を示す平面図、第６図ｂは第６図ａの
Ｙ−Ｙ断面図である。
１……キヤリアテープ、２……孔、３……半導
体チツプ、４……検出部、５……電子部品、６…
…リード、７……電極検出針、８……絶縁材、９
……導体、１０……プリント基板、１１……第１
の電極針パターン、１２……第２の電極針パター
ン、１３……グランド電極パターン、１４……導
体層、１５……絶縁基板、１６……シールド層、
１７……第１の静電センサ回路、１８……第２の
静電センサ回路、２０ａ，２０ｂ……リード、２
１……発振回路、２２……セラミツク共振器、２
３……検波回路、２４……増幅回路、２５……差
動増幅器。
FIG. 1 is a perspective view showing the structure of an embodiment of a multi-needle electrode needle for an electrostatic sensor according to the present invention, and FIG. 2 shows an example of the structure of an electrostatic sensor using the multi-needle electrode needle of the same embodiment. FIG. 3 is a characteristic diagram showing the relationship between the length of the conductor from the tip of the multi-needle electrode needle to the resonator of the electrostatic sensor and the resonant frequency in the same embodiment, and FIG. An explanatory diagram showing how the needle electrode needle is used; FIG. 5a is a plan view showing an example of transporting electronic components such as capacitors using carrier tape;
FIG. 5b is a sectional view taken along line XX in FIG. 5a, FIG. 6a is a plan view showing an example of transporting electronic components such as semiconductor chips using a carrier tape, and FIG. It is a YY cross-sectional view. DESCRIPTION OF SYMBOLS 1... Carrier tape, 2... Hole, 3... Semiconductor chip, 4... Detection part, 5... Electronic component, 6...
... Lead, 7 ... Electrode detection needle, 8 ... Insulating material, 9
...Conductor, 10...Printed circuit board, 11...1st
Electrode needle pattern, 12... Second electrode needle pattern, 13... Ground electrode pattern, 14... Conductor layer, 15... Insulating substrate, 16... Shield layer,
17...First electrostatic sensor circuit, 18...Second electrostatic sensor circuit, 20a, 20b...Lead, 2
1...Oscillation circuit, 22...Ceramic resonator, 2
3...Detection circuit, 24...Amplification circuit, 25...Differential amplifier.
Claims (1)
複数の電極針パターンが互いに間隔を介して集合
的に配列形成されており、前記各電極針パターン
の間にはグランド電極パターンが設けられている
静電センサ用多針電極針。 A plurality of electrode needle patterns for detecting changes in capacitance with an object to be detected are collectively arranged on the substrate at intervals, and a ground electrode pattern is provided between each of the electrode needle patterns. Multi-needle electrode needle for electrostatic sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990068730U JP2501766Y2 (en) | 1990-06-28 | 1990-06-28 | Multi-needle electrode needle for electrostatic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990068730U JP2501766Y2 (en) | 1990-06-28 | 1990-06-28 | Multi-needle electrode needle for electrostatic sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0429887U true JPH0429887U (en) | 1992-03-10 |
| JP2501766Y2 JP2501766Y2 (en) | 1996-06-19 |
Family
ID=31603418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990068730U Expired - Lifetime JP2501766Y2 (en) | 1990-06-28 | 1990-06-28 | Multi-needle electrode needle for electrostatic sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501766Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010053013A1 (en) * | 2008-11-05 | 2010-05-14 | アルプス電気株式会社 | Proximity sensing device and input-aiding device using same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733019A (en) * | 1980-08-04 | 1982-02-23 | Honda Motor Co Ltd | Radiator device in autobicycle |
-
1990
- 1990-06-28 JP JP1990068730U patent/JP2501766Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733019A (en) * | 1980-08-04 | 1982-02-23 | Honda Motor Co Ltd | Radiator device in autobicycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010053013A1 (en) * | 2008-11-05 | 2010-05-14 | アルプス電気株式会社 | Proximity sensing device and input-aiding device using same |
| JP5305478B2 (en) * | 2008-11-05 | 2013-10-02 | アルプス電気株式会社 | Proximity sensor device and input assist device using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501766Y2 (en) | 1996-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |