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
DIRECT CONVERSATION METHOD AND APPARATUS FOR CAR TELEPHONE
摘要
申请公布号
JPH03227147(A)
申请公布日期
1991.10.08
申请号
JP19900321391
申请日期
1990.11.27
申请人
HIYUNDAI ELECTRON IND CO LTD
发明人
SUU MAN AAN
分类号
H04B7/26;H04B1/50;H04Q7/38
主分类号
H04B7/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLEXIBLE PRINTED WIRING BOARD AND PHOTOVOLTAIC MODULE
SOLAR CELL
THREE-DIMENSIONAL CONDUCTIVE ELECTRODE FOR SOLAR CELL
Vertical Thin Film Transistor Selection Devices And Methods Of Fabrication
SEMICONDUCTOR DEVICE
LDMOS TRANSISTOR AND METHOD OF FORMING THE LDMOS TRANSISTOR WITH IMPROVED RDS*CGD
A SEMICONDUCTOR DEVICE COMPRISING A MAIN REGION, A CURRENT SENSE REGION, AND A WELL REGION
DIRECTED EPITAXIAL HETEROJUNCTION BIPOLAR TRANSISTOR
FABRICATION PROCESS FOR MITIGATING EXTERNAL RESISTANCE AND INTERFACE STATE DENSITY IN A MULTIGATE DEVICE
SEMICONDUCTOR STRUCTURE INCLUDING GUARD RING
DUAL SHALLOW TRENCH ISOLATION (STI) FIELD EFFECT TRANSISTOR (FET) AND METHODS OF FORMING
DEEP TRENCH ISOLATION STRUCTURE LAYOUT AND METHOD THEREOF
NONVOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
SOLID-STATE IMAGING DEVICE AND MANUFACTURING METHOD OF THE SAME, AND ELECTRONIC APPARATUS
IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME
SEMICONDUCTOR DEVICE
ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE USING SAME
SEMICONDUCTOR DEVICE AND NONVOLATILE SEMICONDUCTOR STORAGE DEVICE
FUSE STRUCTURE AND SEMICONDUCTOR DEVICE INCLUDING THE SAME
METHODS AND STRUCTURE TO FORM HIGH K METAL GATE STACK WITH SINGLE WORK-FUNCTION METAL