JPS6467927A - Needle for discharging resin - Google Patents

Needle for discharging resin

Info

Publication number
JPS6467927A
JPS6467927A JP22501887A JP22501887A JPS6467927A JP S6467927 A JPS6467927 A JP S6467927A JP 22501887 A JP22501887 A JP 22501887A JP 22501887 A JP22501887 A JP 22501887A JP S6467927 A JPS6467927 A JP S6467927A
Authority
JP
Japan
Prior art keywords
face
discharging
resin
needle
semispherical
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
JP22501887A
Other languages
Japanese (ja)
Inventor
Shinichi Hasegawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP22501887A priority Critical patent/JPS6467927A/en
Publication of JPS6467927A publication Critical patent/JPS6467927A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
    • H01L24/741—Apparatus for manufacturing means for bonding, e.g. connectors
    • H01L24/743—Apparatus for manufacturing layer connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
    • H01L2224/741—Apparatus for manufacturing means for bonding, e.g. connectors
    • H01L2224/743—Apparatus for manufacturing layer connectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Coating Apparatus (AREA)
  • Die Bonding (AREA)

Abstract

PURPOSE:To prevent resin from adhering to the outer periphery of a needle by providing a recess cutout having a desired film thickness on an end, and providing a semispherical protrusion having a suitable clearance on a resin discharging section. CONSTITUTION:A recess cutout 3a is formed at the end of a discharging needle body 3 attached to the end of a cylindrical vessel, its deep face is formed in a protruding semispherical face 3b, resin discharged from its central discharging hole 3c is pressed and diffused in an outer peripheral direction. In this case, a suitable clearance is provided between the end face 3d of the discharging needle body 3 and the semispherical face 3b.
JP22501887A 1987-09-08 1987-09-08 Needle for discharging resin Pending JPS6467927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22501887A JPS6467927A (en) 1987-09-08 1987-09-08 Needle for discharging resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22501887A JPS6467927A (en) 1987-09-08 1987-09-08 Needle for discharging resin

Publications (1)

Publication Number Publication Date
JPS6467927A true JPS6467927A (en) 1989-03-14

Family

ID=16822782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22501887A Pending JPS6467927A (en) 1987-09-08 1987-09-08 Needle for discharging resin

Country Status (1)

Country Link
JP (1) JPS6467927A (en)

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