PHASE SHIFT MASK AND MANRFACTURING METHOD THEREOF

申请公布号：KR100224717(B1)

申请号：KR19960047787

申请日期：1996.10.23

申请公布日期：1999.10.15

申请人：

SAMSUNG ELECTRONICS CO, LTD.

发明人：WOO, SANG GYUN

分类号：G03F1/26;G03F1/32;G03F1/70;(IPC1-7):G03F1/00;G03F1/08

主分类号：G03F1/26

MOTOR-DRIVEN TYPE RANGE CHANGE-OVER DEVICE FOR AUTOMATIC TRANSMISSION

NEW METHOD AND AGENT FOR SURFACE TREATMENT

PRODUCTION OF 5-(4-PYRIDYL)OXAZOLE

PYRROLIDINONE DERIVATIVE

PRESS MOLDING MATERIAL COMPOSITION OF PANEL TANK AND MANUFACTURE OF PANEL TANK

METHOD FOR CULTURING BACTERIUM BELONGING TO GENUS PROPIONIBACTERIUM

METHOD AND DEVICE FOR COOLING SYLINDRICAL WEB OF MELT THERMOPLASTIC SYNTHETIC MATERIAL EXTRUDED FROM FILM BLOW HEAD

UNAMALGAMATED ZINC ALKALINE BATTERY

LITHIUM SECONDARY BATTERY AND MANUFACTURE THEREOF

X-RAY DEVICE

MANUFACTURE OF LIQUID COMPOSITION CAPABLE OF FORMING OPTICAL IMAGE AND DRY FILM

RUNNING POSITION DISPLAY

DISTANCE MEASURING DEVICE FOR CAMERA

ON-VEHICLE NAVIGATOR

DISTANCE MEASURING DEVICE FOR CAMERA

INK DELIVERY METHOD OF PRINTER

LEAF SPRING TYPE SUSPENSION WITH CAR HEIGHT ADJUSTING FUNCTION

BOILING WATER NUCLEAR REACTOR HAVING ACTIVE/PASSIVE COMPOSITE SAFETY SYSTEM

SYNCHRONOUS MEMORY DEVICE WITH CONTROL FUNCTION OF WRITING WAITING TIME

AIR CONDITIONING CONTROL METHOD FOR VEHICLE