JPH036858U - - Google Patents

Info

Publication number
JPH036858U
JPH036858U JP6539589U JP6539589U JPH036858U JP H036858 U JPH036858 U JP H036858U JP 6539589 U JP6539589 U JP 6539589U JP 6539589 U JP6539589 U JP 6539589U JP H036858 U JPH036858 U JP H036858U
Authority
JP
Japan
Prior art keywords
gnd pattern
printed circuit
circuit board
whiskers
static electricity
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
Application number
JP6539589U
Other languages
Japanese (ja)
Other versions
JPH0625979Y2 (en
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 filed Critical
Priority to JP1989065395U priority Critical patent/JPH0625979Y2/en
Publication of JPH036858U publication Critical patent/JPH036858U/ja
Application granted granted Critical
Publication of JPH0625979Y2 publication Critical patent/JPH0625979Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Structure Of Printed Boards (AREA)
  • Elimination Of Static Electricity (AREA)

Description

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

第１図はこの考案の静電気対策用プリント基板
の平面図、第２図は同基板の一部拡大断面図、第
３図は基板を機器本体に実装した場合の静電気の
関係を説明するための略図である。 図における参照数字は次のとおりである。１０
……静電気対策用プリント基板、１２……ＧＮＤ
パターン、１４……ヒゲパターン、２０……パネ
ルスイツチ操作板、２２……機器本体。 Fig. 1 is a plan view of the electrostatic countermeasure printed circuit board of this invention, Fig. 2 is a partially enlarged sectional view of the same board, and Fig. 3 is a diagram for explaining the relationship of static electricity when the board is mounted on the device body. This is a schematic diagram. Reference numbers in the figures are as follows: 10
...Printed circuit board for static electricity countermeasures, 12...GND
Pattern, 14... Mustache pattern, 20... Panel switch operation board, 22... Equipment body.

Claims (1)

【実用新案登録請求の範囲】 １ 一方の表面の周辺に近接して設けたＧＮＤパ
ターンと、前記ＧＮＤパターンの外側から外周端
縁に至るまで伸長し所定の間隔をとつて設けた複
数本のヒゲ状ＧＮＤパターンとを具備する静電気
対策用プリント基板。 ２ 前記ヒゲの間隔を基板の厚さの少くとも２倍
以下とする請求項１に記載の静電気対策用プリン
ト基板。[Claims for Utility Model Registration] 1. A GND pattern provided close to the periphery of one surface, and a plurality of whiskers extending from the outside of the GND pattern to the outer peripheral edge and provided at predetermined intervals. A printed circuit board for static electricity countermeasures comprising a GND pattern. 2. The electrostatic countermeasure printed circuit board according to claim 1, wherein the spacing between the whiskers is at least twice the thickness of the board.
JP1989065395U 1989-06-06 1989-06-06 Printed circuit board for anti-static measures Expired - Lifetime JPH0625979Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989065395U JPH0625979Y2 (en) 1989-06-06 1989-06-06 Printed circuit board for anti-static measures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989065395U JPH0625979Y2 (en) 1989-06-06 1989-06-06 Printed circuit board for anti-static measures

Publications (2)

Publication Number Publication Date
JPH036858U true JPH036858U (en) 1991-01-23
JPH0625979Y2 JPH0625979Y2 (en) 1994-07-06

Family

ID=31597187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989065395U Expired - Lifetime JPH0625979Y2 (en) 1989-06-06 1989-06-06 Printed circuit board for anti-static measures

Country Status (1)

Country Link
JP (1) JPH0625979Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104713U (en) * 1976-02-06 1977-08-09
JP2002015896A (en) * 2000-06-30 2002-01-18 Toshiba Lighting & Technology Corp Switch device
JP2006106822A (en) * 2004-09-30 2006-04-20 Toshiba Corp Card type electronic equipment
JP2012074583A (en) * 2010-09-29 2012-04-12 Casio Comput Co Ltd Flexible printed board manufacturing method and flexible printed board
CN112822828A (en) * 2020-12-31 2021-05-18 成都旭光科技股份有限公司 Circuit for improving electrostatic protection capability of WiFi module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61267U (en) * 1984-06-06 1986-01-06 株式会社日立製作所 flexible print kibang
JPH0287749A (en) * 1988-09-26 1990-03-28 Toshiba Lighting & Technol Corp Talking equipment
JPH0288276U (en) * 1988-12-27 1990-07-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61267U (en) * 1984-06-06 1986-01-06 株式会社日立製作所 flexible print kibang
JPH0287749A (en) * 1988-09-26 1990-03-28 Toshiba Lighting & Technol Corp Talking equipment
JPH0288276U (en) * 1988-12-27 1990-07-12

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104713U (en) * 1976-02-06 1977-08-09
JP2002015896A (en) * 2000-06-30 2002-01-18 Toshiba Lighting & Technology Corp Switch device
JP2006106822A (en) * 2004-09-30 2006-04-20 Toshiba Corp Card type electronic equipment
JP2012074583A (en) * 2010-09-29 2012-04-12 Casio Comput Co Ltd Flexible printed board manufacturing method and flexible printed board
CN112822828A (en) * 2020-12-31 2021-05-18 成都旭光科技股份有限公司 Circuit for improving electrostatic protection capability of WiFi module
CN112822828B (en) * 2020-12-31 2024-03-15 成都旭光科技股份有限公司 A circuit to improve the electrostatic protection capability of WiFi modules

Also Published As

Publication number Publication date
JPH0625979Y2 (en) 1994-07-06

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