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
DISPLAY DEVICE
摘要
申请公布号
GB1212110(A)
申请公布日期
1970.11.11
申请号
GB19680056681
申请日期
1968.11.29
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
G06F3/02
主分类号
G06F3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Semiconductor memory device having a voltage push-up circuit
Orientation of reference cells in a memory
Device for mounting a light unit on an automobile body
Multichannel magnetic head
Combined detector circuit for detecting a tape end or unrecorded area of a tape
Playback device for a digital signal recorded by a plurality of heads
Voltage-controlled type semiconductor switching device
Image forming apparatus with shutter array element
Radio direction finding system
Capacitive angular position transducer
Rotary seal for movable shaft to eliminate breakaway friction
Semiconductor memory device
Optical data reading device
Amplitude modulated high frequency signal detection device
Bit shifting apparatus
Extracting digital data from a bus and multiplexing it with a video signal
Method of processing a color image signal
Electrostatic print head
Binarily weighted pulse width digital-to-analog converter
Frequency modulator and demodulator using material having sliding charge density waves
