首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Semiconductor laser device and the manufacturing method thereof
摘要
申请公布号
US4922499(A)
申请公布日期
1990.05.01
申请号
US19890307927
申请日期
1989.02.09
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
NITTA, KOICHI;NISHIKAWA, YUKIE;ISHIKAWA, MASAYUKI;TSUBURAI, YASUHIKO;KOKUBUN, YOSHIHIRO
分类号
H01L33/00;H01S5/20;H01S5/223;H01S5/32;H01S5/323
主分类号
H01L33/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Power take-off mechanism
Method of forming alkaline earth metal silicates
Improvements in or relating to electric room temperature regulators
Apparatus for flame cutting girders
Improvements in or relating to a process for the dyeing, padding and printing of polyester fibers
A process for separating thorium, cerium and rare earths from mixtures of their oxides or hydroxides
METHODS FOR PREPARING OLTIPRAZ
SIGNAL IDENTIFICATION
HEATING ELEMENT FOR A SHAVING RAZOR
ADAPTER ELEMENT FOR ASSEMBLING A ROTATIONAL APPARATUS IN THE MEASUREMENT SPACE OF A COORDINATE MEASURING MACHINE
FUSED BICYCLIC PYRIMIDINE DERIVATIVES AND USES THEREOF
METHOD AND APPARATUS FOR MODULATION OF EFFECTOR ORGANS
APPARATUS, METHOD AND COMPUTER PROGRAM FOR TRANSCEIVERS OF A MOBILE COMMUNICATION SYSTEM
MULTI-ELEMENT AMPLITUDE AND PHASE COMPENSATED ANTENNA ARRAY WITH ADAPTIVE PRE-DISTORTION FOR WIRELESS NETWORK
A VOTING ASSEMBLY
METHOD AND DEVICE FOR REDUCING THE ENERGY DEMAND OF A MACHINE TOOL AND MACHINE TOOL SYSTEM
CLEANING DEVICE WITH A CLEANING ROLLER THAT CAN BE ROTATED ABOUT AN AXIS OF ROTATION
Polyurethane waterproof agent and manufacturing method thereof and waterproof method using thereof
Soluble recombinant antigen protein of porcine epidemic diarrhea virus and vaccine composition for preventing or treating porcine epidemic diarrhea comprising the same
System and Method of controlling inner state of Reefer Container
