Title:
BIDIRECTIONAL CONDUCTIVE MODULE HAVING LASER PROCESSING TECHNOLOGY APPLIED THERETO AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/039628
Kind Code:
A1
Abstract:
The present invention relates to a bidirectional conductive pin, a bidirectional conductive pattern module, and a method for manufacturing the same. The bidirectional conductive pin according to the present invention comprises: a pin body made of an insulative material; and a pin module provided inside the pin body such that the upper portion and the lower portion thereof are exposed to the upper surface and the lower surface of the pin body, respectively. The pin module comprises: an upper contact portion which has a cylindrical shape, and the upper portion of which is exposed to the upper portion of the pin body; a lower contact portion which has a cylindrical shape, and the lower portion of which is exposed to the lower portion of the pin body; and at least one connecting portion that electrically connects the upper contact portion and the lower contact portion inside the pin body. The at least one connecting portion is connected to the upper contact portion and to the lower contact portion in different positions in the circumferential direction, thereby connecting the upper contact portion and the lower contact portion while being wound along the circumferential direction. Accordingly, a conductive metal thin plate is patterned, and a pattern is wound by using a mold, for example, so as to form an upper contact portion and a lower contact portion. Accordingly, a connecting portion is formed to be wound in the circumferential direction, and comes to have elastically restoring power in the upward/downward direction, thereby making it possible to implement a single bidirectional conductive pin in the upward/downward direction.
Inventors:
MOON HAEJOONG (KR)
LEE EUNJOU (KR)
LEE EUNJOU (KR)
Application Number:
PCT/KR2017/009255
Publication Date:
February 28, 2019
Filing Date:
August 24, 2017
Export Citation:
Assignee:
INNO GLOBAL INC (KR)
International Classes:
G01R1/067; B23K26/382; G01R1/073; G01R3/00
Foreign References:
| KR101482245B1 | 2015-01-16 | |||
| KR101526536B1 | 2015-06-10 | |||
| US20100221960A1 | 2010-09-02 | |||
| JP2001237039A | 2001-08-31 | |||
| KR200312740Y1 | 2003-05-13 |
Attorney, Agent or Firm:
NAMCHON INTERNATIONAL PATENT AND LAW FIRM (KR)
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