JPS6439052A - Pin grid array - Google Patents

Pin grid array

Info

Publication number
JPS6439052A
JPS6439052A JP62195802A JP19580287A JPS6439052A JP S6439052 A JPS6439052 A JP S6439052A JP 62195802 A JP62195802 A JP 62195802A JP 19580287 A JP19580287 A JP 19580287A JP S6439052 A JPS6439052 A JP S6439052A
Authority
JP
Japan
Prior art keywords
pin
end part
determines
large diameter
base end
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
JP62195802A
Other languages
Japanese (ja)
Inventor
Yoshihiko Nakamura
Atsumi Hirata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP62195802A priority Critical patent/JPS6439052A/en
Publication of JPS6439052A publication Critical patent/JPS6439052A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To simplify the structure of a pin itself, to facilitate manufacturing and to implement high strength, by forming a stretch of a large diameter part in the longitudinal direction at the base end part of the pin, using the base end part as a positioning part, which determines a position with respect to a circuit body, and using the tip end part of the pin as a determining part, which determines an inserting depth into a metal mold. CONSTITUTION:A stretch of a large diameter part 5 is formed in the longitudinal direction of a pin at the base end part of the pin 4, which is embedded and held in a board 1. The base end part of the large diameter part 5 of the pin is used as a positioning part 6, which determines a position with respect to a circuit body 3. The tip end part of the large diameter part 5 of the pin is used as a depth determining part 8, which determines the inserting depth into a metal mold 7. Thus, the structure of the pin 4 itself is simplified, the manufacturing of the pin is made easy and the strength of the pin can be enhanced. The pulling strength of the pin 4 from the board 1 can be enhanced to a large extent.
JP62195802A 1987-08-05 1987-08-05 Pin grid array Pending JPS6439052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62195802A JPS6439052A (en) 1987-08-05 1987-08-05 Pin grid array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62195802A JPS6439052A (en) 1987-08-05 1987-08-05 Pin grid array

Publications (1)

Publication Number Publication Date
JPS6439052A true JPS6439052A (en) 1989-02-09

Family

ID=16347221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62195802A Pending JPS6439052A (en) 1987-08-05 1987-08-05 Pin grid array

Country Status (1)

Country Link
JP (1) JPS6439052A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08306855A (en) * 1995-04-27 1996-11-22 Lg Semicon Co Ltd Semiconductor package,lead frame,circuit board,metallic moldfor molding semiconductor package,electronic circuit board and manufacture of lead frame
US6315364B1 (en) 1997-10-21 2001-11-13 Delta Tooling Co., Ltd. Cushion and seat each having net-like skin
CN1324307C (en) * 2003-06-24 2007-07-04 株式会社奥巴尔 Non round gear and volumetric flowmeter using same
JPWO2009050982A1 (en) * 2007-10-17 2011-03-03 株式会社村田製作所 Variable resistor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08306855A (en) * 1995-04-27 1996-11-22 Lg Semicon Co Ltd Semiconductor package,lead frame,circuit board,metallic moldfor molding semiconductor package,electronic circuit board and manufacture of lead frame
US6315364B1 (en) 1997-10-21 2001-11-13 Delta Tooling Co., Ltd. Cushion and seat each having net-like skin
CN1324307C (en) * 2003-06-24 2007-07-04 株式会社奥巴尔 Non round gear and volumetric flowmeter using same
JPWO2009050982A1 (en) * 2007-10-17 2011-03-03 株式会社村田製作所 Variable resistor

Similar Documents

Publication Publication Date Title
JPS642638A (en) Tapered i-beam surgical suture needle
JPS6439052A (en) Pin grid array
SE8900012D0 (en) PROJECTILE
JPS57195960A (en) Rack shaft and its manufacturing method
JPS56115650A (en) Production of nozzle for injection of filler
JPS5695546A (en) Electrospark machining device
EP0180436A3 (en) A button
KR900006765Y1 (en) Knock mechanism of sharp pencil
JPS6426791A (en) Production of end part rivet head of frp bar
JPS55130136A (en) Bonding repair tool
JPS55157436A (en) Manufacturing method of electroforming electrode
JPS55165543A (en) Base for bulb
JPS5439343A (en) Bonding method
JPS5588936A (en) Staking method of mouthpiece pin of tube bulb and the like
JPS6437237A (en) Tool for removing fish-hook
JPS5330491A (en) Massive catalyst body
JPS6486546A (en) Semiconductor stack
JPS5440646A (en) Optical branching device and production thereof
JPS57186716A (en) Manufacture of optical connector and centering member used for its manufacture
JPS57137927A (en) Light pen guide
JPS57201103A (en) Inserting body of throwaway tip
JPS57144349A (en) Piston device and caulking tool therefor
JPS6481135A (en) Gas-insulated electrical equipment
JPS54158081A (en) Leading-in wire cutting method
TW349050B (en) Method for making a tube of a game racket having a reinforcing member