Ceramic Innovation www.lattron.com
1. 2. -NTC thermistor -Piezoelectric Ceramic - RF Components 3.
1-1. 1. : Lattron Co., Ltd (Latticed + Electron) 2. : / 3. : 1998.01.20 4. 1688-24 : 306-230 82-42-935-8432 (Fax) 82-42-935-2034 3 1534-2 201 82-2-523-6827~8 (Fax) 82-2-523-6829 5. Web Site : www.lattron.com 6. NTC Thermistor (Radial / SMD Chip Type) Chip Varistor Piezoelectric Sensor & Actuator RF Components
1-2. Date 1998. 01. 20 1998. 02. 14 1998. 05. 30 1998. 06. 08 1998. 06. 27 1998. 09. 20 1999. 02. 04 2000. 03. 10 2000. 08. 19 2000. 10. 13 2001. 2. 2001. 03. 07~09 2001. 04.24~26 2001. 05. ( ) ( KITA 981313) Actuator for Parts feeder TBI ( ) 0 Transducer for Ultrasonic humidifier ( ) NTC thermistor 3,257,000,000 SMD 0NTC thermistor Feed-thru Filter capacitor ISO-9001 Feed-thru capacitor Acoustic Emission sensor Capa SMD Thermistor : 2 /, Radial Thermistor : 1 / Electronic Week 2001 (COEX) Techno Frontier 2001 (Tokyo JAPAN) Chip Varistor / Chip Antenna Contents
1-3. 1. : (42 ) 2. - 1979 ~ 1983 ( ) - 1984 ~ 1986 ( ) - 1990 ~ 1994 Georgia ( / ) 3. - 1988 ~ 1994-1995 ~ 1997-1997 ~ 1997 EC(electronic ceramics) - 1998.1 ~ 2001.5 4. - (1996 ) - (2001 )
1-4. (2001 5 ) 1. : 32 2. - / 25% - / 50% - / 20% - / 5% 3. -,, 62 4. - 20 ( 62.5%) 5. (2000 2001 ) - : 16 -> 60 - : 2.5 -> 15
1-5. / Claim Claim
1-6. 82-2-523-6827~8 (Fax) 82-2-523-6829 82-42-935-8432 (Fax) 82-42-935-2034
2-1. BUSINESS DOMAIN LATTRON Ceramic Technology,, Intelligent
2-2. NTC THERMISTOR SMD NTC thermistor Radial NTC thermistor Pd base Ni/Solder plating flow reflow Epoxy coating Lot Lead wire is used for low price
NTC THERMISTOR APPLICATION :,,, :,, Mobile telecommunication Automobil application Digital Appliance TCXO LCD module Battery (PCM) Air conditioner Cooling water temp. sensor Air inert temp. sensor Air conditioner Refrigerator Boiler, Fire alarm
2-3. CHIP VARISTOR 1005 SIZE, 3.3V : SMT Ag BASE
2-4. RF COMPONENTS Chip Antenna WIDE BANDWIDTH HIGH GAIN SMALL SIZE LOW WEIHGT LOW PRICE Resonator / Duplexor Feed Through Capacitor VARIOUS DIELECTRIC PERMITTIVITY HIGH QUALITY FACTOR LOW TOLERANCE OF RESONANT FREQUENCY LOW PRICE GOOD NOISE SUPPRESSION HIGH CURRENT RATE GOOD HERMETRIC SEALING LOW PRICE
2-5. PIEZOELECTRIC COMPONENTS Ultrasonic transducer for Beauty M/C TiN, ZrN For Modulation Uniform Deformation Excellent Qm Very low Torque tand Good Temp Stability Precision Dimension PZT : Pb(Ti, Zr)O 3, Typical piezoelectric ceramics Modified PZT Pb(Ti, Zr)O 3 + Pb(Ni 1/3,Nb 2/3 )O 3 Pb(Ti, Zr)O 3 +Pb(Mg 1/3,Nb 2/3 )O 3,, PCM Pb(Ti, Zr)O 3 +Pb(Co 1/3,Nb 2/3 )O 3,, SPM Acoustic Ultrasonic Emission transducer ( for Beauty ) Sensor M/C Acoustic ( ) Sensor Leak
3-1. 1. Port-Folio - - 2. 3. - discussion - - -
3-2. 1.,,, 2. SDI, (TCXO),,, (TCXO), FairChild Korea(IGBT),,, Nexcon Technology 3.,,, 4.,,,
3-3. 1. Radial Type NTC Thermistor : 1 ( 70%) : : 2 2. SMD NTC Thermistor ( ), Thermistor 4 3. Chip Varistor ( ) 4. Feed Thru Filter ( ) Capacitor 5. Chip Antenna Duplexor ( ) 6. Piezoelectric Components