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
PARTICLE MEASUREMENT APPARATUS AND ITS ANALYSIS METHOD IN SEMICONDUCTOR FABRICATION
摘要
申请公布号
KR0176152(B1)
申请公布日期
1999.04.15
申请号
KR19950013695
申请日期
1995.05.29
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
PARK, SANG-OH;KIM, JIN-SUNG;KANG, HEE-SE;MOON, SANG-YONG
分类号
G01N15/14;G01N1/02;G01N15/02;H01L21/02;H01L21/66;(IPC1-7):H01L21/66
主分类号
G01N15/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Ball pen with axially movable pen holder - includes rigid pipe section with sliding cone section transmitting axial movement to pen
Holding grip for heavy pipes - has four-bar parallelogram linkage providing scissors movement around e.g. sewage pipe
Detection circuit for discrete frequencies - uses phase-locked-loop with range changed by counter reaching predetermined number
Common antenna coupler for two transmitters - has second transformer matching output resistance of hybrid transformer to antenna impedance
Hermetically sealed gas insulated switchgear system - has earthing switch operating through bellows arrangement to maintain seal
Oscillation damper for alpine ski - includes weight having elastic suspension by membrane or springs inside housing fixed to ski surface
T=Section glazing support cross-member - has synthetic casing with sawtooth recesses for joint cover lips
Boundary layer control system for aircraft - has one nozzle plenum interconnected with each manifold by pair of flexible outboard feeder ducts and intermediate rigid feeder ducts
Acoustic network with groups of parallel flow paths for silencers - has multi-flow subassemblies around larger pipe with changes in flow direction
Screw spindle gear split hydrostatic nut - has halves closely located axially and supported by bearings with pressure fluid pockets
Synchronising system for vehicle gear change - has synchronising ring with lugs acting in conjunction with inclined surfaces
Direction finder using single antennae in arc - uses computer to compare rotating direction pattern with theoretical pattern to give bearing error
VORRICHTUNG ZUM LADEN EINES AKKUMULATORS DURCH EINE QUELLE ELEKTRISCHER ENERGIE, INSBESONDERE FUER EINE ELEKTRONISCHE UHR
SINTERKOERPER FUER EIN SCHNEIDWERKZEUG UND VERFAHREN ZUR HERSTELLUNG DES SINTERKOERPERS
DEHNUNGSMESSUMFORMER UND VERFAHREN ZU DESSEN HERSTELLUNG
MECHANISCHE TREIBVORRICHTUNG FUER EINEN AUF EINER STATIONAEREN ACHSE GELAGERTEN DREHBAREN MANTEL, INSBESONDERE FUER EINEN MANTEL EINER BIEGEKOMPENSIERTEN WALZE BEI EINER PAPIERMASCHINE
VERFAHREN ZUM ALLSEITIGEN BEDAMPFEN VON GEKRUEMMTEN TURBINENSCHAUFELN
SLIDING TYPE MOLTEN METAL DISCHARGER
UNIFORM DISCHARGE METHOD OF CEREALS AND ITS DEVICE
SEQUENCE CONTROL CIRCUIT
