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Facilities

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Spec

  • Available deposition thickness in 1nm increment

  •  High vaccum of 10^-7Torr

  •  5 chamber : Pl Cleaning, Organic, Metal, Loadlock, Transfer

  •  Glove box for encapsulation

  •  Power controller ( Metal evaporation )

  •  Temperature Controller ( Organic evaporation )

  •  Display block ( Display of Rate, Power, Thickness )

  •  Evaporation controll PC and monitor

  •  용도 : OLED Cell 증착

Evaporation Device(OLED)

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Spec

  • Dimension : 500(W) x 400(D) x 630(H) mm​

  • ​Measuring range : 600um(Z), 100mm(X)

  • Resolution : 0.1nm(Z), 0.1um(X)

  • Measuring force : 10uN ~ 500uN

  • ​용도 : 코팅층의 두께 측정

Alpha Step(Microfigure Measuring Instrument Model ET200A)

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Spec

  • Maximum Counts : 65535

  • Wavelength Range : 189.77 ~ 887.87nm

  • Number of Pixels : 2048

Spectrometer(Ocean Optics USB2000+)

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Spec

  • Dimension : 136(W) x 192(D) x 136(H) mm

  • Wavelength Range : 400 ~ 1600nm

OSL2 High-Intensity Fiber Light Source(THORLABS)

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Spec

  • 256 Photo diode array, detector (1.56nm/pixel )

  • Photo Diode Array : 광 detecter부

  • 4 Automated measuring aperture (1˚, 0.5˚, 0.25˚, 0.125˚)

  • Secure Digital Memory (Store large amounts of data )

  • Lithium-ion battery ( Long time use )

  • High resolution : 2.25" x 3"

  •  Full color touch screen LCD, 5-way Keypad

  • 용도 : OLED cell Spectrum 측정

SpectrumScan(LMS, PR-670)

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Spec

  • Dimension : 1300(W) x 1500(D) x 2150(H) mm

  • IPS Configuration - Printer Chamber, Electronic Console Unit,                                                                                    Leveling Pad(X4), Main Switch, Casters,                                                                                      Emergency Switch, LCD monitor, PC

  • System Configuration - Z,X,Y axis Stage, Vaccum Chuck,                                                                                              Ink Reservoir, Droplet Watching Optic,                                                                                        Head Fixture, Granite Base and Frame

  •  Coordinate system ( Substrate & Print Stage )

  •  Rotation Stage limit : Y:최대±10˚

  •  PPM Module : Control vaccum

  •  Equipment that can use solvent and water

Inkjet Printing(UNIJET, UJ-2400MF)

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Spec

  • 350watt UV light source & Intensity controllable power supply

  •  Beam                                                                                                                                              a. Size : 4*4 inch (over)                                                                                                              b. Power: ≥25mW/㎠                                                                                                                  c. Beam Uniformity: ≤3%

  •  Substrate Size : Piece~4"

  •  Exposure Mode : Soft, Hard, Vacuum & Proximity Contact

  •  Exposure Optics : I, G, H-line

  •  Alignment : Top Side Alignment

  •  Alignment Stage : X, Y:±10mm이상, Theta:±5˚이상 , Z: 5mm 이상

  •  Exposure time : 0 ~ 999 sec, min, hour (0.1 step)

Exposure & Mask Alignment system MDA-400M (MIDAS SYSTEM)

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Spec

  • UV intensity(Typ.) - 4500 mW/㎠ Typ. (at 365nm, -01 type)

  • Power Supply Input - 100V ac to 240 V ac                                                                                                                  - single phase 47Hz to 63 Hz

  • Weight - Approx. 6.5 kg

ESPOT UV ((주)신우프라임)

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Spec

  • Dual PID outputs for heating and cooling

  • Easy to use auto-tune PID parameters

  • Programmable control from -190°C to 1500°C

  • RS232 Com Port and WinTemp Software included

  • Free LabVIEW driver for RS232

  • Compatible with all Instec hot and cold stages, chucks, and plates controller cannot be switched to use with different stage/chuck/plate model

  • Optional IEEE port with sample LabVIEW driver

  • 용도 : LC 관련 광학 실험시 온도 변화

Standalone Temperature Controller (INSTEC Inc., STC200)

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Spec

  • 초음파 주파수 : 40 kHz +- 1 kHz

  • 초음파 출력 : 50 W

  • 온도 범위 : 150 °C ~ 400 °C

  • 히터 : 세라믹

  • 히터 출력 : 110 W

  • 메인 출력 : 200 W

  • 메인 전압 : 220 V / 50~60 Hz

  • 초음파 발진기 크기 : 250 x 310 x 135 mm

  • 초음파 발진기 무게 : 8.0 kg

  • 인두기 크기 : 직경 35 mm, 길이 300 mm

  • 인두기 무게 : 500 g

  • 인두기 팁 혼 크기 : 최대 6 mm

  • 용도 : 초음파를 이용한 유리 기판 위 납땜

Ultrasonic Soldering Iron (Mechanism Electronic Control Service (MECS), MR-540S)

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Spec

  • Number of channels : 2

  • Connectors : Two BNC receptacles(AUX IN1 /OUT1 and AUX IN2 / OUT2 on rear panel)

  • Power output to preamplifier : +- 24 V, +- 50 mA

  • Initializing function : Returns to specified initial setting

  • Power supply voltage range : 100 / 120 / 230 V +- 10 %

  • Power supply frequency range : 50 / 60 Hz +- 2 Hz

  • Power consumption : 50 VA maximum

  • Temperature / humidity range for performance guarantee                                                         : 0 to + 40 degrees Celsius, 10 to 95 % RH(no dew condensation)                                              

  • Storage temperature / humidity range                                                                                         : - 10 to + 50 degrees Celsius, 10 to 85 %RH(no dew condensation)

  • Outer dimensions : 434(W) x 132.5(H) x450(D) mm(excluding protruding portions)

  • Mass : Approx. 10 kg

  • 용도 : 잡음 속의 원하는 미소 신호 측정

Multifunction Digital Lock-In Amplifier (NF Corp., LI 5640)

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Spec

  • Configuration                                                                                                                                - PEM-100 Controller                                                                                                                 - Optical Head (I/FS50)                                                                                                            - Electronic Head                                                                                                                      - Photodiode (Detector / Preamplifier) (DET-100-002)                                                            - Signal Conditioning Unit (SCU-100) 

  • 용도 : LC 관련 광학 측정시 측정 대상물에 대한 phase retardation의 주기적 변화

Photoelastic Modulator (PEM) (Hinds Instruments, PEM-100)

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Spec

  • Wavelength : 632.8 nm (Red Ray)

  • Maximum output power : 15 mW

  • Minimum CW power output at 632.8 nm TEM00 : 4 mW

  • Beam diameter (1 / e^2) : 0.8 mm

  • Beam divergence (full) : 1 mrad

  • Polarization ratio : Random

  • Longitudinal mode spacing : 438 MHz

  • Weight : 0.56 kg

  • Operating current (nominal) : 6.5 mA

  • Operating voltage : 2390 V DC +- 100

  • CDRH class : IIIB

  • 용도 : LC 관련 각종 광학 실험시 적색 광원 공급

Helium-Neon Laser (Red) (Melles Griot, Helium-Neon Laser System 05-LHR-141 & 05 LPL 340-065)

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Helium-Neon Laser (Green) (Research Electro-Optics, Helium-Neon Laser System 30968 & S-22-LI)

Spec

  • Wavelength : 632.8 nm (Red Ray)

  • Maximum output power : 15 mW

  • Minimum CW power output at 632.8 nm TEM00 : 4 mW

  • Beam diameter (1 / e^2) : 0.8 mm

  • Beam divergence (full) : 1 mrad

  • Weight : 0.56 kg

  • Operating current (nominal) : 6.5 mA

  • Operating voltage : 2390 V DC +- 100

  • 용도 : LC 관련 각종 광학 실험시 적색 광원 공급* Wavelength : 534 nm (Green Ray)

  • Minimum output power : 0.5 mW

  • Maximum output power : 5.0 mW

  • Beam diameter : 0.72 mm

  • Beam divergence : 0.96 mrad

  • Length : 425.5 +- 1.0 mm (16.75 +- 0.04 ")

  • Diameter : 44.5 +- 0.5 mm (1.75 +- 0.02 ")

  • Weight : 650 g

  • Operating voltage : 2200 V DC

  • Operating current : 5.25 mA

  • 용도 : LC 관련 각종 광학 실험시 녹색 광원 공급

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Spec

  • Lattice interval : 25 mm

  • Board size : 1195 mm x 595 mm(Total latticesize : 1175 mm x 575 mm)

  • 용도 : LC 관련 각종 광학 실험 Setting

Optical Breadboard (Newport)

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Spec

  • PID Controller(Program Model)

  • Fan Motor

  • Door

  • Back-up Device

  • Safety Device

  • Order Made

  • 용도 : LC Cell 공정시 기판 건조 및 Baking

Drying Oven

(Sejong Science Industrial Plus)

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Spec

  • 정격 전압 : AC 220 V, 50/60 Hz

  • 소비 전력 : 350 W

  • 표시창 : Digital display (7-Segment x2)

  • 진동자 : 공업용 BLT type

  • 시간 설정 범위 : 0~99 min

  • 온도 설정 범위 : 0~50 °C

  • 출력 주파수 : 40 kHz

  • 수조 용량 : 5.7 L

  • 수조 치수(LxWxH) : 295 x 150 x 150 (mm)

  • 외형 치수(LxWxH) : 500 x 285 x 255 (mm)

  • 중량 : 7 kg

  • 용도 : LC Cell 기판 세척 및 용액 균일 혼합

Ultrasonic Cleaner (Hwashin Instrument, Power Sonic 405)

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Spec

  • Channels : 2

  • Display(Full VGA LCD) : color

  • Bandwidth : 100 MHz

  • Rise time : 3.5 ns to 600 ps

  • Sample rate per channel : 1.25 GS / s

  • Oscilloscope type  - DPO up to 3600 wfms / scontinuous waveform capture rate

  • Record length(maximum) : 10 kB

  • Trigger types - edge, logic(pattern, state), pulse(glitch, width, runt, slew rate), video, com

  • Battery operation - optional 3 hours with one Li-ION battery

  • Connectivity and storage - RS-232, GPIB, centronics, floppy disk, LAN(10 Base - T ethernet)

  • Waveform math and analysis - simple waveform math, FFT, arbitrary expression math

  • 용도 : LC Cell, Panel 측정시 신호 파형 관찰

Digital Phosphor Oscilloscope (Tektronix, TDS3012B)

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Spec

  • Wideband from DC to 1 MHz

  • High output, high speed Output voltage                                                                                       : 150Vpp (DC to 100 kHz) 130 Vpp (100 kHz to 1 MHz) Through rate : 650 V / us type

  • Optimal waveform response - Overshoot, sag 5% or less

  • Variable gain : 10 to 300 times - x10, x20, x50, x100 and x1, to x3 continuously variable

  • Input : 2-line input allows 2-line additions

  • Low output impedance : 0.2 ohm + 1 uH type

  • DC addition capability - +/- 50 V 10-rotation potentiometer     setting

  • High balanced output capability

  • Protection circuit with overload display

  • Input / output connecter

  • 용도 : LC Cell, Panel 측정 시 인가 신호 증폭

High Speed Bipolar Amplifier

(NF Corp., HSA4011)

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Spec

  • Computer-based control

  • Size : 10 cm x 10 cm

  • 용도 : 10 x 10 Size의 Cell 기판 절단

Scriber (Neo System)

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Spec

  • 용도 : LC Cell 상하판 정밀 합착

Asembler (Neo System)

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Spec

  • Input voltage : 120 ~ 240 V AC, 50 / 60 Hz

  • Input power : 12 W

  • Output power : 25 mW / cm  at 365 nm

  • Area of exposure : 5" x 13/4" (12.71 cm x 4.45 cm)

  • 용도 : UV 경화제 경화

UV Exposure Machine

(Midas System & Electric Light Corp., Electro-Lite Bondwand & UV Light)

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Spec

  • Step states : recipe -> 20 ea, 50 steps control

  • Bowl size : 12 inch, SUS

  • Vacuum chuck : 1/2", 1", 2", 4", 6"

  • Dimension : 390 x 570 x 280 [mm]

  • Control speed : 300 ~ 7000 rpm

  • Time : variable 0.1 ~ 999 sec

  • Vacuum pressure : 650 mmHg

  • Electrical power : 단상, 220 V, 5 A

  • 용도 : Cell 기판 위 액상 재료( 배향제, 감광제 등) Spin Coating

Spin Coater

(Midas System, Spin-3000D)

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Spec

  • Measurable wavelength : 350 ~ 970 nm

  • 용도 : LC Cell, Panel 각종 분광 측정 (렌즈 → 편광 현미경에 부착)

Spectrometer (Sesim Photonics Technology, SPTR-100)

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Spec

  • Computer-based control

  • Size : 10 cm x 10 cm

  • 용도 : LC Cell 상하판 UV 경화제 Sealing

Sealing Dispenser (Neo System, Dispenser Control System)

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Spec

  • 용도 : LC Cell의 Alignment Layer (PI; Polyimide)에 대한 Rubbing

Rubbing Machine

(Namil Optical Components)

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Spec

  • Computer Set

  • Polarizing Microscope

  • Spectrometer

  • Arbitrary / Function Generator

  • Programmable DC Power Supply

  • High Speed Bipolar Amplifier

  • Digital Phosphor Oscilloscope

  • 용도 : LC Cell, Panel 측정 실험 세트

LC Cell (or Panel) Sample Measurement System

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Polarizing Microscope (Nikon, Eclipse E600W Pol & DMCe)

Spec

  • Dimension &Weight : 280(W) x 460(D) x 590(H) mm, 17 kg

  • Input power supply voltage : AC 100 ~ 240 V ± 10 % 50 / 60 Hz

  •  Focusing mechanism  - Fine focus knob scale                                                                            : 1 step equals 1μm                                                                                                                       - Amount of movement of fine focus knob : One turn moves the stage up or down by 0.1 mm     - Amount of movement of coarse focus knob : One turn moves the stage up or down by                 about 12 mm                                                                                                                         - Range of stage vertical motion : 2 mm up and 23 mm down from the reference (focused)            position

  •  Illumination                                                                                                                                 - Internal Koehler-type diascopic illumination optics                                                                     - Provided with a PHOTO switch (5-level fine adjustment selector)                                             - Lamp rating : 12 V DC, 100 W halogen lamp (Osram HLX64623 or Philps 7724)

  •  용도 : LC Cell, Panel 측정 (고배율의 투과 및 반사 모드를 이용한 광학, 편광 측정

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Programmable DC Power Supply (VuPower, IPS-30B05DD)

Spec

  • Output range                                                                                                                               - P1 : 0 ~ 30 V, 0 ~ 5 A, P2 : 0 ~ 30 V, 0 ~ 5 A

  • Ripple &noise                                                                                                                               - P1 : <3 mVpp, <1 mArms, P2 : <4 ~ 8 mVpp, <1 mArms

  • Load &line regulation                                                                                                                     - P1 : 0.01 % + 2 mV, 0.01 % + 0.2 mA, P2 : 0.01 % + 2 mV, 0.01 % + 0.2 mA

  • Voltage programming speed                                                                                                         - P1 : up < 12 ms, down < 15 ms, P2 : up < 12 ms, down < 15 ms

  • 통신 명령어 처리 속도 : 50 ~ 100 ms 이내                                                                                   

  • 출력값 설정 및 표시 단위 : 1 mV(출력이 60 V 이상 : 10 mV), 1 mA

  • 출력 안정도 ±(% of output + offset)                                                                                             - P1 : 0.02 % + 2 mV, P2 : 0.1 % + 2 mV

  • 용도 : LC Cell, Panel 측정시 DC 전원 인가

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Spec

  • Channels : 2

  • Sine : 25 MHz

  • Pulse : 12.5 MHz

  • Memory : 2 ~ 65536 bytes

  • Sampling rate : 250 MS/s

  • Amplitude : 10 Vpp

  • 25 MHz ~ 240 MHz 함수 발생기

  • 12.5 MHz ~ 120 MHz 펄스 발생기

  • 14비트 임의 파형 발생기

  • ArbExpress 소프트웨어

  • 용도 : LC Cell, Panel 측정시 각종 함수 및 펄스 신호(AC 전원 포함) 인가

Arbitrary/Function Generator (Tektronix, AFG3022)

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Spec

  • 용도 : Spin Coating된 Cell에 대한 Baking

Hot Plate

(Namil Optical Components)

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Spec

  • Maximum capacity : 120 g

  • Maximum capacity, fine range : 41 g

  • Readability : 0.1 mg

  • Readability, fine range : 0.01 mg

  • Balance dimensions (W x D x H) [mm] : 263 x 453 x 322

  • Usable height of draft shield : 235 mm

  • Weighing pan dimensions (W x D) [mm] : 78 x 73

  • 터치스크린 방식의 백라이트 디스플레이

  • 전자동 내부 교정 기능(FACT)

  • 용도 : 각종 재료 질량 정밀 측정

Electronic Scale (Mettler Toledo, XS105 DualRange)

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Spec

  • Available press pressure : 10.000 kg (Maximum)

  • Available press time : xxxx min

  • Available post press time : xxxx pps

  • 용도 : LC Cell 상하판 합착

Cold Press Machine (Neo System)

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Spec

  • Type : Stirrer / Hot Plate

  • Power (Volts / Hz / Watts / Ampere) : 230 V/ 50 Hz / 698 W / 3.0 A

  • Temp Range : 5°C ~ 550°C (41°F ~ 1022°F)

  • Stir Range(RPM) : 60 ~ 1150 rpm

  • Weight : 3.2 kg (7.0 Ibs)

  • Top Plate Size Inches(Millimeters) : 5" x 7" (12.7 x 17.8 cm)

  • Product Dimensions Inches(Millimeter) : 4.25 x 7.75 x 11" (10.8 x 19.7 x 28 cm)

  • 용도 : 각종 용액 교반 및 가열

Laboratory Stirrer / Hot Plate (Corning Inc., PC-420D)

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Spec

  • Chamber volume: 4.5L

  • Temperature:                                                                                                                             - Working range: up to 1050℃                                                                                                     - Accuracy: ±2% of setting temperature                                                                                   - Sensor: K type                                                                                                                       - Controller: program controller

  • Heater: 3000W

  • Safety: Over temp. limit, NFB

  • Dimension(WxDxH)                                                                                                                       - Internal(150x300x100mm), External(400x420x530mm)

  • Electric requirement: 220V,60Hz

Muffle Furnace (MF-20S)

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Spec

  • Dual PID outputs for heating and cooling

  • Easy to use auto-tune PID parameters

  • Programmable control from -190°C to 1500°C

  • RS232 Com Port and WinTemp Software included

  • Free LabVIEW driver for RS232

  • Compatible with all Instec hot and cold stages, chucks, and plates - controller cannot be switched to use with different stage/chuck/plate model

  • Optional IEEE port with sample LabVIEW driver

  • 용도 : LC 관련 광학 실험시 온도 변화

Standalone Temperature Controller (INSTEC Inc., STC200)

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