Mizuhisa NIHEI


5 Gsps Oversampling Analog-to-Digital Converters with Polarity Alternating Feedback Comparator
Takumi MIYASHITA Alfredo OLMOS Mizuhisa NIHEI Yuu WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/03/25
Vol. E82-C  No. 3  pp. 483-490
Type of Manuscript:  Special Section PAPER (Special Issue on Ultra-High-Speed IC and LSI Technology)
Category: Compound Semiconductor Devices
Keyword: 
compound-semiconductorHEMTover-samplingdata-converterA/D converterCDMA
 Summary | Full Text:PDF(743.3KB)

Nonalloyed Ohmic Contacts for HEMTs Using n+-lnGaAs Layers Grown by MOVPE
Mizuhisa NIHEI Naoki HARA Haruyoshi SUEHIRO Shigeru KURODA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/09/25
Vol. E77-C  No. 9  pp. 1431-1436
Type of Manuscript:  Special Section PAPER (Special Issue on Heterostructure Devices and Epitaxial Growth Techniques)
Category: 
Keyword: 
nonalloyed ohmic contactn+-InGaAsMOVPEHEMT
 Summary | Full Text:PDF(576.3KB)