OPTICAL MEMORY DEVICE COMPRISING A SEMICONDUCTOR LASER HAVING BISTABILITY AND TWO INJECTION CURRENT SOURCES FOR INDIVIDUALLY CONTROLLING THE BISTABILITY,申请号EP19860100539-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	OPTICAL MEMORY DEVICE COMPRISING A SEMICONDUCTOR LASER HAVING BISTABILITY AND TWO INJECTION CURRENT SOURCES FOR INDIVIDUALLY CONTROLLING THE BISTABILITY
摘要
申请公布号	EP0188290(B1)	申请公布日期	1993.05.19
申请号	EP19860100539	申请日期	1986.01.17
申请人	NEC CORPORATION	发明人	NAGASHIMA, KUNIO
分类号	G02F3/02;H01S5/06;H01S5/0625;H01S5/40;(IPC1-7):G02F3/00;H01S3/103	主分类号	G02F3/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Improvements in patterning mechanism for knitting machines

Improvements relating to reading and writing apparatus for the blind and other purposes

A laminated strip material for recording and storing electronic charge images

Improvements in instruments for insertion of contrast fluids for x-ray examination in fistulas

Multiple spindle lathe

Purification of hexamethylenediamine

System for cleaning the tanks of vessels

Improvements in or relating to semi-conductor devices

Self-securing water-filled containers

Texturized yarn

Production of laminates

Cooling systems for gases

Tobacco foil and a process for its production

Improvements in or relating to gas turbine plant

Improved hydraulic open-front press

Synthesis of steroids

Strap tensioning tool

Improvements relating to brackets for roof-supporting and like bars in mines

Improvements in or relating to form stands