JPS6474747A - Chip-on-board packaging device - Google Patents

Chip-on-board packaging device

Info

Publication number
JPS6474747A
JPS6474747A JP23285287A JP23285287A JPS6474747A JP S6474747 A JPS6474747 A JP S6474747A JP 23285287 A JP23285287 A JP 23285287A JP 23285287 A JP23285287 A JP 23285287A JP S6474747 A JPS6474747 A JP S6474747A
Authority
JP
Japan
Prior art keywords
substrate
chip
encircle
warpage
bent
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
JP23285287A
Other languages
English (en)
Inventor
Yuki Maeda
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 Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP23285287A priority Critical patent/JPS6474747A/ja
Publication of JPS6474747A publication Critical patent/JPS6474747A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
JP23285287A 1987-09-17 1987-09-17 Chip-on-board packaging device Pending JPS6474747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23285287A JPS6474747A (en) 1987-09-17 1987-09-17 Chip-on-board packaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23285287A JPS6474747A (en) 1987-09-17 1987-09-17 Chip-on-board packaging device

Publications (1)

Publication Number Publication Date
JPS6474747A true JPS6474747A (en) 1989-03-20

Family

ID=16945823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23285287A Pending JPS6474747A (en) 1987-09-17 1987-09-17 Chip-on-board packaging device

Country Status (1)

Country Link
JP (1) JPS6474747A (ja)

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