TW305926B - - Google Patents

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Publication number
TW305926B
TW305926B TW85103475A TW85103475A TW305926B TW 305926 B TW305926 B TW 305926B TW 85103475 A TW85103475 A TW 85103475A TW 85103475 A TW85103475 A TW 85103475A TW 305926 B TW305926 B TW 305926B
Authority
TW
Taiwan
Prior art keywords
positioning hole
workpiece
light
receiving element
light source
Prior art date
Application number
TW85103475A
Other languages
English (en)
Chinese (zh)
Original Assignee
Shinkawa Kk
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 Shinkawa Kk filed Critical Shinkawa Kk
Application granted granted Critical
Publication of TW305926B publication Critical patent/TW305926B/zh

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Wire Bonding (AREA)
TW85103475A 1995-09-13 1996-03-22 TW305926B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25950995A JPH0979815A (ja) 1995-09-13 1995-09-13 ワークの位置検出装置

Publications (1)

Publication Number Publication Date
TW305926B true TW305926B (de) 1997-05-21

Family

ID=17335099

Family Applications (1)

Application Number Title Priority Date Filing Date
TW85103475A TW305926B (de) 1995-09-13 1996-03-22

Country Status (2)

Country Link
JP (1) JPH0979815A (de)
TW (1) TW305926B (de)

Also Published As

Publication number Publication date
JPH0979815A (ja) 1997-03-28

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