Keyword : ledge

A 120-Gbit/s 1.27-W 520-mVpp 2:1 Multiplexer IC Using Self-Aligned InP/InGaAs/InP DHBTs with Emitter Mesa Passivation
Yutaka ARAYASHIKI Yukio OHKUBO Taisuke MATSUMOTO Yoshiaki AMANO Akio TAKAGI Yutaka MATSUOKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/08/01
Vol. E93-C  No. 8 ; pp. 1273-1278
Type of Manuscript:  Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM 2009)
Category: III-V High-Speed Devices and Circuits
Keyword: 
DHBT, self-aligned, ledge, MUX, broadband impedance matching, module, 
 Summary | Full Text:PDF
Improved RF Characteristics of InGaP/GaAs HBTs by Using Novel Ledge Coupled Capacitor (LCC) Structure
Naohiro TSURUMI Motonori ISHII Masaaki NISHIJIMA Manabu YANAGIHARA Tsuyoshi TANAKA Daisuke UEDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/10/01
Vol. E86-C  No. 10 ; pp. 2004-2009
Type of Manuscript:  Special Section PAPER (Special Issue on Heterostructure Microelectronics with TWHM2003)
Category: 
Keyword: 
HBT, InGaP, GaAs, ledge, capacitor, base resistance, recombination, 
 Summary | Full Text:PDF