Semiconductor device

Details Semiconductor device Semiconductor device

H - Electricity

01

L

356/134, 333/7

H01L 27/00 (2006.01) H01L 23/057 (2006.01) H01L 23/498 (2006.01) H01L 23/66 (2006.01) H05K 1/02 (2006.01) H05K 1/18 (2006.01) H05K 3/32 (2006.01) H05K 3/34 (2006.01)

Patent

CA 1246755

SEMICONDUCTOR DEVICE ABSTRACT OF THE DISCLOSURE A semiconductor device provided with signal lines which connect a chip provided at a top portion of a package with external terminals provided at a bottom portion of the package. The signal lines have portions formed along side surfaces of the package. Ground surfaces are formed at predetermined distances on two sides of the high-speed signal lines. Coplaner waveguide is formed by the high-speed signal lines and the ground surfaces, so the impedance of vertical portions of the high-speed signal lines is matched to the circuits connected thereto.

504584

Affiliated with

Also associated with

Rating

Semiconductor device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1184071