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
Group III-V compound semiconductor and light-emitting device
摘要
申请公布号
SG72844(A1)
申请公布日期
2000.05.23
申请号
SG19980001807
申请日期
1996.11.26
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED
发明人
IVECHIKA YASUSHI;ONO YOSHINOBU;TAKADA TOMOYUKI;INUI KATSUMI
分类号
H01L33/00;H01L33/32;(IPC1-7):H01L33/00
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
COMPRESSED AIR SYSTEM OF NUCLEAR POWER PLANT
FOERFARANDE OCH REAGENS FOER SPECIFIK BESTAEMNING AV BUKSPOTTKOERTELNS ALFA-AMYLAS.
PLUGGANORDNING.
USE OF PERFLUOROPOLYETHER DERIVATIVES FOR PROTECTING STONE MATERIALS FROM THE ATMOSPHERICAL AGENTS
IMIDAZOLES THEIR PREPARATION AND THEIR USE AS FUNGICIDES
PUMP WITH CONTINIOUS INFLOW AND PULSATING OUTFLOW
CEMENTMATRIKS-KOMPOSITMATERIALER OG FREMGANGSMAADE TIL DERES FREMSTILLING
A RAZOR BLADE ASSEMBLY.
FREMGANGSMAADE TIL AT FORBINDE BAERSTEHAAR MED EN BAERSTEBAERER
SEMICONDUCTOR DEVICE
DEAD LOAD CONTROL METHOD FOR CONVERTER
POLARIZED LIGHT CONVERTER
THERMOPLASTIC RESIN COMPOSITION
METHOD OF MOLDING DECORATIVE PANEL WITH BENT SECTION
TILE CARPET
IMAGE SENSOR
SOLID-STATE IMAGE PICKUP ELEMENT
COLOR CORRECTING METHOD AND ITS DEVICE
COMPOSITE MATERIAL AND MANUFACTURE THEREOF
METHOD FOR RECOVERING SOLVENT IN CIRCULATION TYPE CLOSED SPRAY DRYER