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Patent Searching and Data


Title:
窒化物半導体チップの製造方法
Document Type and Number:
Japanese Patent JP4493127
Kind Code:
B2
Inventors:
Yuzo Tsuda
Application Number:
JP25648399A
Publication Date:
June 30, 2010
Filing Date:
September 10, 1999
Export Citation:
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Assignee:
Sharp Corporation
International Classes:
H01L33/32; H01L33/06; H01L33/12; H01L33/40; H01S5/323; H01S5/343
Domestic Patent References:
JP10275936A
JP7131069A
JP8222807A
JP11163403A
JP11177137A
JP10335750A
JP11004048A
JP10027769A
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Masayuki Sakai
Nobuo Arakawa
Masato Sasaki
Tabata Masao