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
METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE
摘要
申请公布号
JPH0434413(A)
申请公布日期
1992.02.05
申请号
JP19900142123
申请日期
1990.05.30
申请人
SUMITOMO ELECTRIC IND LTD
发明人
KAMATA KENJI
分类号
G02F1/133;G09G3/36
主分类号
G02F1/133
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Device for producing and dispensing foam
Bottled water opener and flow controller
Belt-pulled drag conveyor
Weed and grass trimmer
Sucker rod actuated intake valve assembly for insert subsurface reciprocating pumps
Setting tool for a liner hanger assembly
Vapor control system for vapor degreasing/defluxing equipment
Cigarette substitute
Device for controlling an operating characteristic of an internal combustion engine
Device for continuously coating a carbon fiber fabric with a carbide-based passivating protective layer
Presser device in a sewing machine
Device for a sewing machine having a zigzag stitching mechanism and an embroidering mechanism
Radiation enhancement in oil/coal boilers converted to natural gas
Process and apparatus for the thermal decomposition of nitrous oxide
Workpiece guide for portable power router
Cartridge case for telescoped ammunition round
Multi-functional double-ended socket wrenches
Horizontal perforation forming apparatus for rotary press
Apparatus for changeable earring pendents
Method and apparatus for controlling the movement of a free, gas-driven displacer in a cooling engine