JPS6422599A - Portable electronic device - Google Patents

Portable electronic device

Info

Publication number
JPS6422599A
JPS6422599A JP62178547A JP17854787A JPS6422599A JP S6422599 A JPS6422599 A JP S6422599A JP 62178547 A JP62178547 A JP 62178547A JP 17854787 A JP17854787 A JP 17854787A JP S6422599 A JPS6422599 A JP S6422599A
Authority
JP
Japan
Prior art keywords
electronic device
polyester resin
fabricable
melt
card
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.)
Granted
Application number
JP62178547A
Other languages
Japanese (ja)
Other versions
JP2608065B2 (en
Inventor
Yasuyuki Takeda
Shinji Kataoka
Toshio Tashiro
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.)
Polyplastics Co Ltd
Original Assignee
Polyplastics 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 Polyplastics Co Ltd filed Critical Polyplastics Co Ltd
Priority to JP62178547A priority Critical patent/JP2608065B2/en
Publication of JPS6422599A publication Critical patent/JPS6422599A/en
Application granted granted Critical
Publication of JP2608065B2 publication Critical patent/JP2608065B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE: To improve the dimension stability and heat resistance by connecting an electronic device to the electrical wiring formed directly on a card shaped housing base material comprising melt-fabricable polyester resin capable of forming an anisotropic melting phase. CONSTITUTION: Electrical wiring 4 is formed directly on the surface of a card shaped housing base material 1 to have an electronic device connected thereto, forming an IC card. The melt-fabricable polyester resin (liquid crystal polyester) has such structure that polymer molecule chains in its melted state are aligned in parallel. The polyester resin comprises aromatic dicarbxylic acid, alicyclic dicarboxylic acid, aromatic diol and alicyclic diol.
JP62178547A 1987-07-17 1987-07-17 Portable electronic devices Expired - Fee Related JP2608065B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62178547A JP2608065B2 (en) 1987-07-17 1987-07-17 Portable electronic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62178547A JP2608065B2 (en) 1987-07-17 1987-07-17 Portable electronic devices

Publications (2)

Publication Number Publication Date
JPS6422599A true JPS6422599A (en) 1989-01-25
JP2608065B2 JP2608065B2 (en) 1997-05-07

Family

ID=16050389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62178547A Expired - Fee Related JP2608065B2 (en) 1987-07-17 1987-07-17 Portable electronic devices

Country Status (1)

Country Link
JP (1) JP2608065B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831718A (en) * 1981-08-06 1983-02-24 セラニ−ズ・コ−ポレ−シヨン Polyaxial oriented high-performance laminate consisting of monoaxial oriented sheet of thermotropic liquid-crystal polymer
JPS60257213A (en) * 1984-06-02 1985-12-19 ヘキスト・セラニーズ・コーポレーション Injection molding method and device
JPS6295295A (en) * 1985-10-23 1987-05-01 松下電器産業株式会社 Integrated circuit card

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831718A (en) * 1981-08-06 1983-02-24 セラニ−ズ・コ−ポレ−シヨン Polyaxial oriented high-performance laminate consisting of monoaxial oriented sheet of thermotropic liquid-crystal polymer
JPS60257213A (en) * 1984-06-02 1985-12-19 ヘキスト・セラニーズ・コーポレーション Injection molding method and device
JPS6295295A (en) * 1985-10-23 1987-05-01 松下電器産業株式会社 Integrated circuit card

Also Published As

Publication number Publication date
JP2608065B2 (en) 1997-05-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees