JPH0159740B2 - - Google Patents

Info

Publication number
JPH0159740B2
JPH0159740B2 JP7759581A JP7759581A JPH0159740B2 JP H0159740 B2 JPH0159740 B2 JP H0159740B2 JP 7759581 A JP7759581 A JP 7759581A JP 7759581 A JP7759581 A JP 7759581A JP H0159740 B2 JPH0159740 B2 JP H0159740B2
Authority
JP
Japan
Prior art keywords
ball feeder
light
detector
reflected
cap
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.)
Expired
Application number
JP7759581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57193046A (en
Inventor
Toshio Sakata
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP7759581A priority Critical patent/JPS57193046A/ja
Publication of JPS57193046A publication Critical patent/JPS57193046A/ja
Publication of JPH0159740B2 publication Critical patent/JPH0159740B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
JP7759581A 1981-05-22 1981-05-22 Ball feeder Granted JPS57193046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7759581A JPS57193046A (en) 1981-05-22 1981-05-22 Ball feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7759581A JPS57193046A (en) 1981-05-22 1981-05-22 Ball feeder

Publications (2)

Publication Number Publication Date
JPS57193046A JPS57193046A (en) 1982-11-27
JPH0159740B2 true JPH0159740B2 (is) 1989-12-19

Family

ID=13638304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7759581A Granted JPS57193046A (en) 1981-05-22 1981-05-22 Ball feeder

Country Status (1)

Country Link
JP (1) JPS57193046A (is)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142324U (is) * 1989-04-28 1990-12-03
JPH03117302A (ja) * 1989-09-28 1991-05-20 Shimadzu Corp ヘッドアップディスプレイ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02142324U (is) * 1989-04-28 1990-12-03
JPH03117302A (ja) * 1989-09-28 1991-05-20 Shimadzu Corp ヘッドアップディスプレイ

Also Published As

Publication number Publication date
JPS57193046A (en) 1982-11-27

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