JPS6351152A - Electrode head - Google Patents
Electrode headInfo
- Publication number
- JPS6351152A JPS6351152A JP19615286A JP19615286A JPS6351152A JP S6351152 A JPS6351152 A JP S6351152A JP 19615286 A JP19615286 A JP 19615286A JP 19615286 A JP19615286 A JP 19615286A JP S6351152 A JPS6351152 A JP S6351152A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- circuit board
- drive circuit
- fixing material
- electrode needles
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 31
- 229910052582 BN Inorganic materials 0.000 claims abstract description 15
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000005530 etching Methods 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000004304 visual acuity Effects 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 241001050985 Disco Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
- B41J2/39—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads
- B41J2/395—Structure of multi-stylus heads
Landscapes
- Electronic Switches (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は電気信号を可視像にして記録する記録装置の書
込み用の電極ヘッドに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a writing electrode head for a recording device that records electrical signals as visible images.
従来の技術
近年、オフィスオートメーションにより種々の端末機が
要求されている。中でも電気信号を可視像に変換する記
録装置、いわゆるプリンタの需要は大きいものであり、
従来から種々の方式による記録装置が作られている。2. Description of the Related Art In recent years, office automation has required a variety of terminals. Among these, there is a great demand for recording devices that convert electrical signals into visible images, so-called printers.
2. Description of the Related Art Conventionally, recording devices have been manufactured using various methods.
放電破壊記録紙を用いた記録装置は、蒸着アルミ層、黒
色層、基紙層からなる放電破壊記録紙の蒸着アルミ層に
電圧を印加した電極を接触させ、接触部分を加熱あるい
は、放電破壊により蒸着アルミを取り除き、下地の黒色
層を露出させて記録を行うものである。そのために、良
好な書込みを行うには、第３図のように電極針３０１を
露出（３０２は固定部、３０３はリードである）し接触
を確実に行うように電極ヘッドが作られアいる。A recording device using electrical discharge breakdown recording paper is made by bringing an electrode to which a voltage is applied to the vapor-deposited aluminum layer of the electrical discharge breakdown recording paper, which is composed of a vapor-deposited aluminum layer, a black layer, and a base paper layer, into contact with the vapor-deposited aluminum layer, and heats the contact area or causes electrical discharge breakdown. Recording is performed by removing the vapor-deposited aluminum and exposing the underlying black layer. Therefore, in order to perform good writing, the electrode head must be made so as to expose the electrode needle 301 (302 is a fixed part, 303 is a lead) and ensure contact as shown in FIG.
（例えば日本工業技術センターニハードコピーテクノロ
ジー ｐ２２１〜２２７）
発明が解決しようとする問題点
しかし、上記のように構成された電極ヘッドでは、記録
体（例えば放電破壊記録紙）に電極針を接触させて（押
しあてて）印字するには電極針を丈夫なもので作成せね
ばならず、太（て硬い材料を用いなければならない。(For example, Japan Industrial Technology Center Nihard Copy Technology p221-227) Problems to be Solved by the Invention However, in the electrode head configured as described above, it is difficult to bring the electrode needle into contact with the recording medium (for example, discharge breakdown recording paper). In order to print by pressing (pressing) the electrode, the electrode needle must be made of a strong material, and a thick and hard material must be used.
そのために、電極ヘッドは千鳥配列に構成しても解像度
があまりよくなく５〜６ドソト／■璽が一般的であり、
印字品質はあまり良いものではなかった。For this reason, even if the electrode heads are configured in a staggered arrangement, the resolution is not very good, and the resolution is generally 5 to 6 dots per square inch.
Print quality was not very good.
本発明は、記録体上に高解像記録を可能とする直線配列
で、かつ、高密度の電極ヘッドを提供するものである。The present invention provides a linearly arranged and high-density electrode head that enables high-resolution recording on a recording medium.
問題点を解決するための手段
上記問題を解決するために本発明の電極ヘッドは、六方
晶窒化硼素焼結体に溝を有した固定材と、金属板をスト
ライプ状にエツチング加工した電極針と、回路構成部品
を実装した駆動回路基板と、支持体とから成り、前記固
定材の溝に前記電極針をはめこみ、その電極針の一端を
駆動回路基板に接続し、他の一端の先端が固定材から僅
かだけ露出させ、電極針をはめこんだ固定材と前記駆動
回路基板とを支持体で一体化した電極ヘッドである。Means for Solving the Problems In order to solve the above problems, the electrode head of the present invention includes a fixing member having a groove in a hexagonal boron nitride sintered body, and an electrode needle formed by etching a metal plate into stripes. , consisting of a drive circuit board on which circuit components are mounted, and a support body, the electrode needle is fitted into the groove of the fixing material, one end of the electrode needle is connected to the drive circuit board, and the tip of the other end is fixed. This is an electrode head in which a fixing member slightly exposed from the material and into which electrode needles are fitted and the driving circuit board are integrated with a support.
作用
本発明は上記した構成により、固定材が記録時の熱など
の影響で変質したり記録体に傷をつけることがないため
に、電極針を大きく突出させる必要がなく電極針が細く
ても良いことから高密度化が可能となる。また電極針が
精度良く並んでいるために駆動回路基板へ容易に電極針
を接続することができることから高信頼性の電極ヘッド
が可能となる。Function The present invention has the above-described configuration, so that the fixing material does not change in quality due to the influence of heat during recording and does not damage the recording medium, so there is no need for the electrode needles to protrude greatly, and even if the electrode needles are thin. The good news is that higher density is possible. Furthermore, since the electrode needles are arranged with high precision, the electrode needles can be easily connected to the drive circuit board, making it possible to provide a highly reliable electrode head.
実施例
以下本発明の電極ヘッドの一実施例について、図面を参
照しながら説明する。EXAMPLE Hereinafter, an example of the electrode head of the present invention will be described with reference to the drawings.
第１図において１）０は記録紙に接触して印字を行う書
込み部分である。In FIG. 1, 1) 0 is a writing portion where printing is performed by contacting the recording paper.
一定のピンチで並ぶように金属板（５０μｍ厚）をスト
ライプ状にエツチング加工した電極針１０２の一端の先
端１）１が一直線に並んで露出するように六方晶窒化硼
素焼結体の固定材１０１で固定している。電極針１０２
には導電性のものであればいかなる物も使うことができ
る。放電記録の場合はよくタングステンやニッケルが使
われる。もちろん、他の導電体を用いることも出来る。A fixing material 101 of hexagonal boron nitride sintered body is arranged so that the tips 1) 1 at one end of the electrode needles 102 are etched into stripes on a metal plate (50 μm thick) so that they are lined up with a certain pinch. It is fixed at Electrode needle 102
Any electrically conductive material can be used. Tungsten and nickel are often used for discharge recording. Of course, other conductors can also be used.
また、電極針の断面は四角形でも良いし、また、他の形
でもよい。好ましくは、エツチング加工を行うために断
面は四角形が好ましい、また、導電体に錫メッキや半田
メブキをした方が駆動回路基板１０５に容易に接続がで
きる。駆動回路基板とは例えば印刷配線板である。１０
３はＩＣなど回路構成部品である。１０４はこの回路基
板に信号を入れるために信号源等信の回路に接続するた
めのコネクタである。１０６は駆動回路基板と回路構成
部品（ＩＣチップ）を接続するワイヤである。Further, the cross section of the electrode needle may be square or may have another shape. Preferably, the cross section is rectangular in order to perform the etching process, and the conductor can be easily connected to the drive circuit board 105 by tin-plating or soldering. The drive circuit board is, for example, a printed wiring board. 10
3 is a circuit component such as an IC. Reference numeral 104 is a connector for connecting to a signal source circuit or the like in order to input a signal to this circuit board. 106 is a wire connecting the drive circuit board and the circuit component (IC chip).
１０７は回路構成部品（ＩＣチップ）の入出力用のパッ
ドである。１０８は電極針と駆動回路基板とを接続する
ためのコネクタである。１０９は書込み部分と駆動回路
基板とを固定するための支持体である。107 is an input/output pad for a circuit component (IC chip). 108 is a connector for connecting the electrode needle and the drive circuit board. Reference numeral 109 is a support for fixing the writing portion and the drive circuit board.
〔実施例１〕
板状（長さ６５■×幅２Ｑ＊ｍＸ厚さ２ｎ＋）の六方晶
窒化硼素焼結体（電気化学工業株式会社製グレードＩ（
Ｃの焼結体）の表面に半導体ウェハー加工用のグイシン
グツ−（ディスコ社製 ＤＡＤ−２Ｈ１５）で刃厚６０
μｍの刃（ＮＢＣ−２２０５０）を用いて幅７０μｍ深
さ５０μｍピンチ１２５μｍ（８本／ 、、 ’）の溝
を５１２本切った。[Example 1] A plate-shaped (length 65cm x width 2Q*m x thickness 2n+) hexagonal boron nitride sintered body (grade I manufactured by Denki Kagaku Kogyo Co., Ltd.)
A blade thickness of 60 mm was applied to the surface of the sintered body of C) using a guising tool (DAD-2H15 manufactured by Disco Corporation) for semiconductor wafer processing.
Using a μm blade (NBC-22050), 512 grooves with a width of 70 μm, a depth of 50 μm, and a pinch of 125 μm (8 grooves/,,,′) were cut.
その溝に燐青銅板（５０μｍ厚）を第２図に示すような
ストライプ状のパターンで長さくＬ）＝２５ｍｍ、幅（
Ｄ）＝６０．ｃ＋ｍ、 ピッチ（Ｐ）＝１２５μｍの電
極針２０１を５１２本エツチング加工（第２図では８木
しか示していない。２０２は電極針を保持するための外
枠である。）した後、錫メッキを施したものを六方晶窒
化硼素焼結体のすべての溝にはめこんだ（この時固定材
の溝の長さよりも電極針の方が長い分一方向に電極針か
はみでている）。そして、溝から電極針が外れない様に
板状（長さ６５ｍ１×幅２０１ｘ厚さ１璽１）の六方晶
窒化硼素焼結体でＭ１）２をし、アロンアルファ（東亜
合成化学工業株式会社製）を六方晶窒化硼素焼結体の間
（固定材と蓋の間）に流して固定し、電極針を固定して
いる外枠を切断した。A phosphor bronze plate (50 μm thick) was placed in the groove in a striped pattern as shown in Figure 2, with length L) = 25 mm and width (
D)=60. After etching 512 electrode needles 201 with c+m and pitch (P) = 125 μm (Figure 2 shows only 8 pieces of wood. 202 is an outer frame for holding the electrode needles), tin plating was performed. The applied material was fitted into all the grooves of the hexagonal boron nitride sintered body (at this time, the electrode needles were longer than the length of the grooves in the fixing material, so the electrode needles protruded in one direction). Then, to prevent the electrode needle from coming off the groove, M1)2 was made of a hexagonal boron nitride sintered body in the form of a plate (length 65 m x width 201 x thickness 1), and Aron Alpha (manufactured by Toagosei Kagaku Kogyo Co., Ltd.) ) was poured between the hexagonal boron nitride sintered bodies (between the fixing material and the lid) and fixed, and the outer frame fixing the electrode needles was cut.
次にＡｕペーストで印刷配線した駆動回路基板上にＩＣ
チップを実装した後、固定材からはみでている１極針を
駆動回路基板の出力用コネクタにＡｕ−３ｎ共品を用い
て接続した。最後に、書込み部分と駆動回路基板とを一
体にするための支持体で固定し、書込み部分の先端部を
研摩して電極ヘッドをつくった。Next, the IC is placed on the drive circuit board printed with Au paste.
After mounting the chip, the one-pole needle protruding from the fixing material was connected to the output connector of the drive circuit board using an Au-3n product. Finally, the writing part and the drive circuit board were fixed together with a support, and the tip of the writing part was polished to form an electrode head.
この電極ヘッドを用い、記録部分のＴＬ掻針の先端部を
市販の放電破壊記録紙に押し当て、４５Ｖのパルス電圧
を印加すると、８ドント／朧ｌの密度で欠陥（接続不良
）のない印字結果が得られた。When using this electrode head and pressing the tip of the TL raking needle in the recording area against a commercially available discharge breakdown recording paper and applying a pulse voltage of 45V, the result is a print with no defects (poor connections) at a density of 8 dots/l. The results were obtained.
また固定材に六方晶窒化硼素焼結体を用いているために
、記録時の熱等の影古もなく、かつ記録紙に固定材を押
しあてても記録紙に傷をつけることもないので、優れた
印字品質のものがｉ″Ｊられた。In addition, since hexagonal boron nitride sinter is used as the fixing material, there is no effect of heat during recording, and the recording paper will not be damaged even if the fixing material is pressed against it. , excellent print quality was obtained.
〔実施例２〕
実施例１と同じ様に板状の六方晶窒化硼素焼結体の表面
に半導体ウェハー加工用のグイシングツ−で刃厚６０μ
ｍの刃を用いて幅７０μｍ深さ５０μｍ０μｍピッチ１
２５．ｃ８本／ｍｕ）（７）溝を５１２本切った。その
溝に燐青銅板（５０μｍ厚）を実施例１と同じ方法でス
トライブ状のパターンで長さ２５ｍｍ、幅６０μｍ、ピ
ッチ１２５μｍの電極針を５１２本エツチング加工した
後、半田メッキを施したものを六方晶窒化硼素焼結体の
すべての溝にはめこんだ（この時固定材の溝の長さより
も電極針の方が長い分一方向に電極針かはみでている）
。そして、溝から電極針が外れない様に板状の六方晶窒
化硼素焼結体で蓋をし、アロンアルファを六方晶窒化硼
素焼結体の間（固定材と蓄の間）に流して固定し、電極
針を固定している外枠を切断した。[Example 2] As in Example 1, a blade thickness of 60 μm was applied to the surface of a plate-shaped hexagonal boron nitride sintered body using a guising tool for processing semiconductor wafers.
Width 70μm Depth 50μm 0μm Pitch 1
25. c8 pieces/mu) (7) 512 grooves were cut. In the groove, a phosphor bronze plate (50 μm thick) was etched with 512 electrode needles with a stripe pattern of 25 mm in length, 60 μm in width, and 125 μm in pitch using the same method as in Example 1, and then solder plated. into all the grooves of the hexagonal boron nitride sintered body (at this time, the electrode needles protrude in one direction because the electrode needles are longer than the length of the fixing material grooves).
. Then, to prevent the electrode needle from coming off the groove, cover it with a plate-shaped hexagonal boron nitride sintered body, and fix it by pouring Aron Alpha between the hexagonal boron nitride sintered bodies (between the fixing material and the storage material). , the outer frame fixing the electrode needle was cut.
次にＣｕペーストで印刷配線（ＩＣチ、プと駆動回路基
板とをワイヤで接続する部分のみＡｕメッキを、コネク
タ部分には半田メッキをそれぞれ施している）した駆動
回路基板上にＩＣチップを実装した後、固定材からはみ
でている電極針を駆動回路基板の出力用コネクタに半田
付けして接続した。最後に、書込み部分と駆動回路基板
とを一体にするための支持体で固定し、書込み部分の先
端部を研摩して電極ヘッドをつくった。この電極ヘッド
を用い、記録部分の電極針の先端部を市販の放電破壊記
録紙に押し当て、４５Ｖの電圧を印加しても実施例１と
同しように、優れた印字品質の結果が得られた。Next, the IC chip is mounted on the drive circuit board printed with Cu paste (Au plating is applied only to the part where the IC chip and drive circuit board are connected by wire, and the connector part is solder plated). After that, the electrode needle protruding from the fixing material was soldered and connected to the output connector of the drive circuit board. Finally, the writing part and the drive circuit board were fixed together with a support, and the tip of the writing part was polished to form an electrode head. Using this electrode head, pressing the tip of the electrode needle in the recording part against a commercially available discharge breakdown recording paper and applying a voltage of 45V, the same excellent print quality as in Example 1 was obtained. Ta.
なお、実施例においては金属板をエツチング加工して電
極針を作る際、電極針がばらけない様に周囲に外枠をつ
けたが、これに限ったものではなく、電極針の各々が独
立しないようになっていれば良い。In addition, in the example, when making electrode needles by etching a metal plate, an outer frame was attached around the electrode needles so that the electrode needles would not come apart, but this is not limiting. It would be good if you learned not to do that.
発明の効果
以上の説明から明らかなように、本発明は上記問題を解
決するため、六方晶窒化硼素焼結体に溝を有した固定材
と、金属板をストライプ状に工。Effects of the Invention As is clear from the above description, in order to solve the above problems, the present invention fabricates a fixing material having grooves in a hexagonal boron nitride sintered body and a metal plate in a striped shape.
チング加工した電極針と、回路（７！成部品を実装した
駆動回路基板と、支持体とから成り、前記固定材の溝に
前記電極針をはめこみ、その電極針の一端を駆動回路基
板に接続し、他の一端の先端が固定材から僅かだけ露出
させ、′ｆＦＬｉ針をはめこんだ固定材と前記駆動回路
基板とを支持体で一体化した電極ヘッドである。Consisting of an electrode needle that has been processed by a process, a drive circuit board on which a circuit (7! component) is mounted, and a support, the electrode needle is fitted into the groove of the fixing material, and one end of the electrode needle is connected to the drive circuit board. However, the tip of the other end is slightly exposed from the fixing material, and the electrode head is made by integrating the fixing material into which the 'fFLi needle is fitted and the driving circuit board with a support.
これにより、電極針を金属板からエツチングで作るため
に、大変精度よく並んでいるために、固定材の溝にも容
易にはめこむことができ、がっ、駆動回路基板への接続
も容易となった。また固定材に六方晶窒化硼素焼結体を
用いているために、記録時の熱等の影響もなく、記録紙
に固定材を押しあてても記録紙に傷をつけることもない
ので、優れた印字品質のものが得られ、高解像の電極ヘ
ッドを安価に製造でき、かつ、高倍転性を実現するもの
である。Because the electrode needles are made by etching from a metal plate, they are lined up with great precision, so they can be easily fitted into the grooves of the fixing material, and they can also be easily connected to the drive circuit board. became. In addition, since hexagonal boron nitride sinter is used as the fixing material, there is no effect of heat during recording, and the recording paper will not be damaged even if the fixing material is pressed against it, making it an excellent product. It is possible to obtain high printing quality, to manufacture a high-resolution electrode head at low cost, and to achieve high magnification.
第１図は本発明の電極ヘッドの構成図、第２図は電極針
に用いるエンチング加工品の斜視図、第３図は従来の書
込み電極ヘッドの斜視図である。
１０１・・・・・・固定材、１０２・・・・・・電極針
、１０３・・・・・・回路構成部品、１０４・・・・・
・コネクタ、１０５・・・・・・駆動回路基板、１０６
・・・・・・ワイヤ、１０７・・・・・・パッド、１０
８・・・・・・コネクタ、１０９・・・・・・支持体、
１）０・・・・・・書込み部分、１）１・・・・・・電
極針の先端、１）２・・・・・・蓋、２０１・・・・・
・電極針、２０２・・・・・・外枠、３０１・・・・・
・電極針、３０２・・・・・・固定部、３０３・・・・
・・リード。
代理人の氏名 弁理士 中尾敏男 はか１名７０ノー宜
足賛
／θ左−互ｖＪＴｉＪ鍔墓欧
／ρろ−ワイヤ
／θ７−−八製へ
／θ８−コネクタ（出力用）
ノ０９−文ヨうづ１〈
ノ／ど−監FIG. 1 is a block diagram of an electrode head of the present invention, FIG. 2 is a perspective view of an etched product used for an electrode needle, and FIG. 3 is a perspective view of a conventional write electrode head. 101...Fixing material, 102...Electrode needle, 103...Circuit component, 104...
・Connector, 105... Drive circuit board, 106
...Wire, 107...Pad, 10
8... Connector, 109... Support body,
1) 0...Writing part, 1) 1...Tip of electrode needle, 1) 2...Lid, 201...
・Electrode needle, 202... Outer frame, 301...
・Electrode needle, 302... Fixed part, 303...
...Lead. Name of agent: Patent attorney Toshio Nakao 70 people / θ left - mutual vJTiJ tsuba grave Europe / ρro - wire / θ7 - to 8 made / θ8 - connector (for output) ノ 09 - text Youzu 1〈No/Do-Supervisor
Claims (4)
属板をストライプ状にエッチング加工した電極針と、回
路構成部品を実装した駆動回路基板と、支持体とから成
り、前記固定材の溝に前記電極針をはめこみ、その電極
針の一端を駆動回路基板に接続し、他の一端の先端が固
定材から僅かだけ露出させ、電極針をはめこんだ固定材
と前記駆動回路基板とを支持体で一体化したことを特徴
とする電極ヘッド。(1) Consisting of a fixing material having grooves in a hexagonal boron nitride sintered body, electrode needles formed by etching a metal plate into stripes, a drive circuit board on which circuit components are mounted, and a support body, The electrode needle is fitted into the groove of the fixing member, one end of the electrode needle is connected to the drive circuit board, and the tip of the other end is slightly exposed from the fixing member, and the electrode needle is fitted into the fixing member and the drive circuit. An electrode head characterized by integrating a substrate with a support.
許請求の範囲第（１）項記載の電極ヘッド。(2) The electrode head according to claim (1), wherein the electrode needle has a rectangular cross section.
請求の範囲第（１）項または第（２）項のいずれかに記
載の電極ヘッド。(3) The electrode head according to claim 1 or 2, wherein the electrode needle is tin-plated.
許請求の範囲第（１）項または第（２）項のいずれかに
記載の電極ヘッド。(4) The electrode head according to claim 1 or 2, wherein the electrode needle is solder-plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19615286A JPS6351152A (en) | 1986-08-21 | 1986-08-21 | Electrode head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19615286A JPS6351152A (en) | 1986-08-21 | 1986-08-21 | Electrode head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351152A true JPS6351152A (en) | 1988-03-04 |
Family
ID=16353072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19615286A Pending JPS6351152A (en) | 1986-08-21 | 1986-08-21 | Electrode head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351152A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4965589A (en) * | 1988-06-17 | 1990-10-23 | Ngk Insulators, Ltd. | Recording head having spaced-apart electrodes |
| US7307210B2 (en) | 2001-06-13 | 2007-12-11 | Sharp Kabushiki Kaisha | Solar cell and method of producing the same |
-
1986
- 1986-08-21 JP JP19615286A patent/JPS6351152A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4965589A (en) * | 1988-06-17 | 1990-10-23 | Ngk Insulators, Ltd. | Recording head having spaced-apart electrodes |
| US7307210B2 (en) | 2001-06-13 | 2007-12-11 | Sharp Kabushiki Kaisha | Solar cell and method of producing the same |
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