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
笔形光学滑鼠
摘要
一种笔形光学滑鼠。此光学滑鼠在具有照射光之光学路径上具有光学纤维,且在反射光之光学路径上具有光学纤维束。此光学滑鼠之光学系统之实现,与光学路径与其长度无关,而表示良好影像传送特征,以传送良好影像至影像感测器。影像透过光学尖端之末端而输入至影响感测器,在光学尖端上影像直接接触反射表面,其增加了此笔形光学滑鼠之准确度,因为不论笔形光学滑与反射表面间之角度,滑鼠指标之位置或聚焦长度没有改变。
申请公布号
TW200405984
申请公布日期
2004.04.16
申请号
TW092127642
申请日期
2003.10.06
申请人
瓦屋技术公司
发明人
姜秉根
分类号
G06K11/18
主分类号
G06K11/18
代理机构
代理人
洪澄文
主权项
地址
韩国
您可能感兴趣的专利
VERBRENNUNGSMOTOR
VORRICHTUNG ZUM STEUERN DER KRAFTSTOFFZUFUHR ZU EINEM VERBRENNUNGSMOTOR EINES KRAFTFAHRZEUGES
Combined electric motor and pump - has plastics housing with integral ports carrying pump rotor inside chamber
KUENSTLICHE INTRAOKULARE LINSE
ENDSCOPE DEVICE
BATTERY SAVING SYSTEM FOR DUPLEX RADIO SYSTEM
SKRUEBLANDER TIL BEHOLDERE
Container pallet loading rig - has roller tracks with grooves and recesses fitting frame with stays
CONTROLLING ROD ASSEMBLY
ATOMIC REACTOR FUEL ASSEMBLY
TENSIONING OF METAL WIRES
ANORDNUNG ZUM ABFRAGEN UND FESTHALTEN EINES TASTSIGNALS BEI EINEM ELEKTRONISCHEN MUSIKINSTRUMENT
Ignition distributor with magnetic interruptor - uses reed contact springs activated by magnetised portion of rotor edge
Synchronising mechanism for folded sheet transport - has movING STOPS WITH SHORTER SPACING THAN MINIMUM SHEET LENGTH AND STOP GUIDE WITH SOLENOID GATE
SPEICHERVORRICHTUNG FUER PAPIERROLLEN
Electricall heated glass sheets, eg for car windows - mfd using base metals, esp zinc, to form the resistance
Impact resistant glass incorporating asymmetric laminates - for light weight with progressive resistance to penetration
Testing device for voltage controllers for generators - determines switch on and off voltages of controller by application of test voltage
Electronic control for windscreen wipers - with switching circuit to relay for instant start with intermittent control
Separating maleic acid from tartaric acid - using anion exchange resin to give food grade purity synthetic tartaric acid