JPS5939962U - double-sided printed wiring board - Google Patents

double-sided printed wiring board

Info

Publication number
JPS5939962U
JPS5939962U JP13644282U JP13644282U JPS5939962U JP S5939962 U JPS5939962 U JP S5939962U JP 13644282 U JP13644282 U JP 13644282U JP 13644282 U JP13644282 U JP 13644282U JP S5939962 U JPS5939962 U JP S5939962U
Authority
JP
Japan
Prior art keywords
double
wiring board
printed wiring
sided printed
hole
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
Application number
JP13644282U
Other languages
Japanese (ja)
Inventor
中西　省司
Original Assignee
アルパイン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by アルパイン株式会社 filed Critical アルパイン株式会社
Priority to JP13644282U priority Critical patent/JPS5939962U/en
Publication of JPS5939962U publication Critical patent/JPS5939962U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例に係わり、イは両面印刷配線基板の構成
例を示す斜視図、口、ハ、二は半田付実施状態を説明す
るための断面図、第２図イは本考案の第１の実施例を示
す斜視図、第２図用ま第１の実施例の半田付は状態を説
明するための断面図、第３図イは本考案第２の実施例を
示す斜視図、第３図口は第２の実施例の半田付は状態を
説明するための断面図、第４図は本考案の他の実施例を
説明するための断面図である。 １．１１・・・・・・絶縁基板、２．　３．　１２．　
１３・・・・・・導電層、４・・・・・・導電体、５・
・・・・・半田、６・・・・・・溶融半田、７・・・・
・・半田レジ−スト膜、８・・・・・・気泡、９・・・
・・・半田槽、１４・・・・・・塗料、２１．２２・・
・・・・抵抗体電極、２３・・・・・・抵抗体。Fig. 1 relates to a conventional example, A is a perspective view showing an example of the structure of a double-sided printed wiring board, C, C and 2 are cross-sectional views for explaining the soldering implementation state, and Fig. 2 A is a diagram showing the configuration of a double-sided printed circuit board. 2 is a sectional view for explaining the soldering state of the first embodiment, and FIG. 3A is a perspective view showing the second embodiment of the present invention. 3 is a cross-sectional view for explaining the soldering state of the second embodiment, and FIG. 4 is a cross-sectional view for explaining another embodiment of the present invention. 1.11...Insulating substrate, 2. 3. 12.
13... Conductive layer, 4... Conductor, 5.
...Solder, 6...Melted solder, 7...
...Solder resist film, 8...Bubble, 9...
...Solder tank, 14...Paint, 21.22...
...Resistor electrode, 23...Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ゛　　　　　貫通した穴を有する絶縁基板の両面に、前
記穴をとりまくようにそれぞれ導体層を設け、少なくと
も一方の導体層に、穴の縁に接してかつ半田の付着しな
い領域を設けたことを特徴とする両面印刷配線基板。゛ A conductor layer is provided on both sides of an insulating substrate having a through hole so as to surround the hole, and at least one of the conductor layers is provided with an area in contact with the edge of the hole and to which no solder adheres. Double-sided printed wiring board.
JP13644282U 1982-09-08 1982-09-08 double-sided printed wiring board Pending JPS5939962U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13644282U JPS5939962U (en) 1982-09-08 1982-09-08 double-sided printed wiring board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13644282U JPS5939962U (en) 1982-09-08 1982-09-08 double-sided printed wiring board

Publications (1)

Publication Number Publication Date
JPS5939962U true JPS5939962U (en) 1984-03-14

Family

ID=30306790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13644282U Pending JPS5939962U (en) 1982-09-08 1982-09-08 double-sided printed wiring board

Country Status (1)

Country Link
JP (1) JPS5939962U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324450B2 (en) * 1976-09-20 1978-07-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324450B2 (en) * 1976-09-20 1978-07-20

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