Lg Innotek Co., Ltd.

Hye Sun Yoon

Eun Jung Lee

Jung Ho Hwang

Ji Su Kim

Jae Bong Choi

Nam Hee Kim

Joon Wook Han

Il Sang Maeng

Sang Seon Ha

Provided is a method for manufacturing a printed circuit board. The method for manufacturing the printed circuit board includes applying an adhesive on a support board, attaching an electronic device on the adhesive, forming an insulation layer for burying the electronic device, separating the insulation layer from the support board, forming a lower insulation layer under the insulation layer, and forming a via connected to terminals of the electronic device in the insulation layer or the lower insulation layer. Thus, since an adhesion material of an adhesion film does not remain between the internal circuit patterns, and the internal circuit patterns are not stripped by an adhesion force of the adhesion film, device reliability may be secured.

Printed circuit board and method for manufacturing the same

Provided is a method of manufacturing a printed circuit board including, disposing first and second insulating members and first and second conductive films on both sides of a separating member to perform a thermocompression bonding process on the first and second insulating members and the first and second conductive films on the both sides of the separating member, so as to attach the first member to the second member with the separating member therebetween and attach the first insulating member to the first conductive film and attach the second insulating member to the second conductive film, selectively removing the first and second conductive films to form first and second circuit patterns, and cutting the separating member and the first and second insulating members to separate the first and second insulating members with the first and second circuit patterns from the separating member.

Method of manufacturing printed circuit board

Growing community of inventors

Seoul, South Korea

Hye Sun Yoon