JPS558075A - Formation of resin film at periphery of electric parts - Google Patents

Formation of resin film at periphery of electric parts

Info

Publication number
JPS558075A
JPS558075A JP8116578A JP8116578A JPS558075A JP S558075 A JPS558075 A JP S558075A JP 8116578 A JP8116578 A JP 8116578A JP 8116578 A JP8116578 A JP 8116578A JP S558075 A JPS558075 A JP S558075A
Authority
JP
Japan
Prior art keywords
pipe
periphery
resin film
powder
parts
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
JP8116578A
Other languages
Japanese (ja)
Inventor
Kohei Adachi
Hayato Takasago
Yoshisada Yoneda
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 JP8116578A priority Critical patent/JPS558075A/en
Publication of JPS558075A publication Critical patent/JPS558075A/en
Pending legal-status Critical Current

Links

Landscapes

  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

Abstract

PURPOSE: To rotate while holding temperature raised electronic parts and immerse said electronic parts in relatively-transferring resin powder for forming resin film with required uniform thickness over the periphery of said parts regardless of the size of said parts.
CONSTITUTION: A rotation driving motor 11 is placed on the jack table 15 having a height adjusting knob 16, and the rotation thereof is transmitted to a vacuum pipe 7 through the medium of driving gears 12 and 13. A heat resistant suction rubber cup 10 is provided at the tip of said pipe 7, and the rear end of said pipe 7 is connected to a vacuum pump 9 with a soft flexible pipe 8. In the meanwhile, a powder flow tank 17 filled with resin powder 18 for the immersion of said suction cup 10 is placed below said suction cup 10, and said powder is let flow by the compressed air coming through the air inflow port provided at lower portion. A temperature- raised piece of said electronic parts is attached to said suction cup 10 and rotated while resin film 5 is attached to the periphery thereof.
COPYRIGHT: (C)1980,JPO&Japio
JP8116578A 1978-07-03 1978-07-03 Formation of resin film at periphery of electric parts Pending JPS558075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8116578A JPS558075A (en) 1978-07-03 1978-07-03 Formation of resin film at periphery of electric parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8116578A JPS558075A (en) 1978-07-03 1978-07-03 Formation of resin film at periphery of electric parts

Publications (1)

Publication Number Publication Date
JPS558075A true JPS558075A (en) 1980-01-21

Family

ID=13738839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8116578A Pending JPS558075A (en) 1978-07-03 1978-07-03 Formation of resin film at periphery of electric parts

Country Status (1)

Country Link
JP (1) JPS558075A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226289A (en) * 1984-04-25 1985-11-11 Fuji Electric Co Ltd Binalization device
JPS6145690A (en) * 1984-08-10 1986-03-05 Mitsubishi Heavy Ind Ltd Processor of binary picture
JPS61189086A (en) * 1985-02-15 1986-08-22 Fuji Electric Co Ltd Display device for contrast distribution of picture
JPS61166532U (en) * 1985-04-05 1986-10-16

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101453A (en) * 1972-12-13 1974-09-25
JPS5235004A (en) * 1975-09-12 1977-03-17 Shiyouritsu Plast Kogyo Kk Method of manufacturing a rail insulating fishplate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101453A (en) * 1972-12-13 1974-09-25
JPS5235004A (en) * 1975-09-12 1977-03-17 Shiyouritsu Plast Kogyo Kk Method of manufacturing a rail insulating fishplate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226289A (en) * 1984-04-25 1985-11-11 Fuji Electric Co Ltd Binalization device
JPS6145690A (en) * 1984-08-10 1986-03-05 Mitsubishi Heavy Ind Ltd Processor of binary picture
JPH0466153B2 (en) * 1984-08-10 1992-10-22 Mitsubishi Heavy Ind Ltd
JPS61189086A (en) * 1985-02-15 1986-08-22 Fuji Electric Co Ltd Display device for contrast distribution of picture
JPS61166532U (en) * 1985-04-05 1986-10-16

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