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
DRIVING CIRCUIT OF DISPLAY PANEL
摘要
申请公布号
JPH04216590(A)
申请公布日期
1992.08.06
申请号
JP19900403020
申请日期
1990.12.18
申请人
NEC KAGOSHIMA LTD
发明人
SUEHIRO JUNICHI
分类号
G09G3/04;G09G3/20
主分类号
G09G3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Semiconductor device with high-ohmic layer - which is between low-ohmic layer and FETs to give power supply needing no conducting paths
Radiation collector for solar heating system - is evacuated sealed unit with top and base plates adhesively secured to aluminium frame
Drainage plant long pressure duct venting - involves fluid spray pump with retainer in air intake preventing waste-water outflow
Energy saving cooking pan - has outer wall fixed to top pan edge ensuring re-use of heat escaping at sides
Light alloy vehicle wheel - has rim and separate hub disc linked by roughened interfaces and spot welds
Kitchen cupboards with several aligned doors - have separate adjustment and swivel blocks for longer weak, and visible external hinges
Hollow section furniture element - is made by wrapping continuous strip of flexible material with adhesive to form continuous surface shell
Aluminium-tin bearing alloy - contg. chromium and hardening additives to improve softening and seizing resistance
Rutin solubility and dissolution rate improvement - by conversion into solid dispersions in hydroxyalkyl-theophylline or -theobromine derivs. e.g. hydroxyethyl-theophylline
Fibre reinforced plastics boat hull - has embedded timber components esp. ribs firmly bonded within hull
Wind surfing board with improved stability - has raised central region between depressions front and rear and open ended rear channels
Anthrapyrimidine cpds. useful for dyeing and pigmenting polymer - e.g. polyacrylate, polycarbonate, polystyrene and polyamide
Multiple sensor gas or fire detector system - employing microprocessor which tests condition of each sensor in turn
Wheeled launching frame for light catamaran or trimaran - has wheels on struts swung inwards by cables when vessel is floating
Laser pulse generating system - discharges pulse of shorter length than pumping pulse through partially transmissive reflector (FI 30.4.80)
Desulphurisation of molten iron and steel - via injectable mixt. contg. magnesium plus sintered mixt. of lime and fluxes
Spark discharge metal surface treatment process - has rotating electrode with brush of hard wire elements moved across treated surface
Lid applicator to cans moving along track - feeds lids one by one to closure station, with leading ends below and trailing ends above feed plane
Heating pipe radiation shield - gives optimum radiation reflection and reduction of connection heat emission
Clamp for adjustably holding percussion instruments on rod - has clamp rollers contoured to engage rod and converging walls of chamber in clamp body