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
Belichtungsregelschaltung für eine photographische Kamera
摘要
申请公布号
DE3034281(C2)
申请公布日期
1994.10.06
申请号
DE19803034281
申请日期
1980.09.11
申请人
POLAROID CORP., CAMBRIDGE, MASS., US
发明人
JOHNSON, BRUCE KEAN, ANDOVER, MASS., US;WHITESIDE, GEORGE D'ARCY, LEXINGTON, MASS., US
分类号
G03B7/28;G03B7/16;G03B15/05;(IPC1-7):G03B7/16
主分类号
G03B7/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
System and method for controlling power transfer across an inductive power coupling
Methods and devices for generating electricity from high altitude wind sources
Wind power generator
Semiconductor device with a line and method of fabrication thereof
Semiconductor device
Chip package with a chip embedded in a wiring body
Resistance-variable memory device and a production method therefor
Semiconductor device
High voltage MOS device and method for making the same
Device components with surface-embedded additives and related manufacturing methods
Solid-state imaging device, production method of the same, and imaging apparatus
Pressure sensor with doped electrode
Control of flatband voltages and threshold voltages in high-k metal gate stacks and structures for CMOS devices
Semiconductor device
High breakdown voltage semiconductor device
CMOS image sensor and method for fabricating the same
On-demand nanoelectronics platform
Light-emitting chip, print head, and image forming apparatus
Nitride-based semiconductor device and method for fabricating the same
Organic transistor and method for fabricating a dielectric layer of such a transistor
