LED and Display Equipment
LED and Display Equipment
LED and Display Equipment
We supply high-purity heating elements and crucibles that assure long life in the high-temperature environments of sapphire crystal growth and OLED deposition processes.
We supply high-purity heating elements and crucibles that assure long life in the high-temperature environments of sapphire crystal growth and OLED deposition processes.
We supply high-purity heating elements and crucibles that assure long life in the high-temperature environments of sapphire crystal growth and OLED deposition processes.
Core Processes
We supply the parts that generate and hold heat inside crystal growth furnaces and deposition chambers.
MOCVD — sapphire crystal growth
We handle the heating elements and heat shield structures of the high-temperature growth furnaces that grow sapphire single crystals for LEDs.
OLED deposition
High-purity tungsten and molybdenum are used in the crucibles and heaters that evaporate organic materials.
Deposition
We support temperature distribution design that delivers a uniform film across a large substrate.
Heat treatment · annealing
We make the heaters and jigs used in the heat treatment stages at the back end of panel processes.
Main Supply Items
Select a card to open the detailed specification page for that product.
MOCVD heaters
They set the temperature distribution across a large substrate inside a sapphire crystal growth furnace.
OLED heaters
They hold the evaporation temperature of organic materials steady in OLED deposition.
W · Mo boats & crucibles
High-temperature vessels that hold and evaporate organic materials and metals.
Heating conductors
Heating structures that create a uniform temperature distribution in large growth furnaces.
Custom Specifications · Machining Options
Beyond the standard range, we can adjust to your equipment conditions.
Heating pattern design
Coil pitch and slits are adjusted to the substrate size and the target temperature distribution.
Capacity · geometry to order
Crucible capacity and mouth geometry are made to the material being evaporated.
Custom machining from drawings
We work from the equipment maker's drawing, from prototype through to production.
Key Benefits
For high-temperature crystal growth
Material and thickness are designed so the heating element holds its shape through long high-temperature runs.
High-purity heat-resistant reliability
It prevents crystal defects and deposition contamination from impurities.
Temperature uniformity
Reducing temperature variation across the whole substrate secures yield over large areas.
Core Processes
We supply the parts that generate and hold heat inside crystal growth furnaces and deposition chambers.
MOCVD — sapphire crystal growth
We handle the heating elements and heat shield structures of the high-temperature growth furnaces that grow sapphire single crystals for LEDs.
OLED deposition
High-purity tungsten and molybdenum are used in the crucibles and heaters that evaporate organic materials.
Deposition
We support temperature distribution design that delivers a uniform film across a large substrate.
Heat treatment · annealing
We make the heaters and jigs used in the heat treatment stages at the back end of panel processes.
Main Supply Items
Select a card to open the detailed specification page for that product.
MOCVD heaters
They set the temperature distribution across a large substrate inside a sapphire crystal growth furnace.
OLED heaters
They hold the evaporation temperature of organic materials steady in OLED deposition.
W · Mo boats & crucibles
High-temperature vessels that hold and evaporate organic materials and metals.
Heating conductors
Heating structures that create a uniform temperature distribution in large growth furnaces.
Custom Specifications · Machining Options
Beyond the standard range, we can adjust to your equipment conditions.
Heating pattern design
Coil pitch and slits are adjusted to the substrate size and the target temperature distribution.
Capacity · geometry to order
Crucible capacity and mouth geometry are made to the material being evaporated.
Custom machining from drawings
We work from the equipment maker's drawing, from prototype through to production.
Key Benefits
For high-temperature crystal growth
Material and thickness are designed so the heating element holds its shape through long high-temperature runs.
High-purity heat-resistant reliability
It prevents crystal defects and deposition contamination from impurities.
Temperature uniformity
Reducing temperature variation across the whole substrate secures yield over large areas.
Advanced material supply and machining,
a global material leader
From raw material to finished part, the best solution seen from your side.
Weekdays 9:00 AM – 5:30 PM (alternate Fridays until 4:00 PM; closed weekends and public holidays)
Advanced material supply and machining,
a global material leader
From raw material to finished part, the best solution seen from your side.
Weekdays 9:00 AM – 5:30 PM (alternate Fridays until 4:00 PM; closed weekends and public holidays)
KOREA TUNGSTEN CO.,LTD
KOREA TUNGSTEN CO.,LTD
Refractory metal supply and ultra-precision machining — core materials for semiconductor, display, defense, space, medical & radiation.
INNOMT LLC
INNOMT CO.,LTD
Korea Tungsten's official overseas division
Key industries served
Customer support
© 2026 Korea Tungsten Co., Ltd. All rights reserved. 83 Bideukbawi-gil, Jori-eup, Paju-si, Gyeonggi-do 10949, Korea (364-2 Osan-ri) +82-31-975-1717
© 2026 INNOMT Co., Ltd. All rights reserved. Unit A-1710, IS Biz Tower Hangang 3, 50 Eutteum-ro, Deogyang-gu, Goyang-si, Gyeonggi-do 10543, Korea +82-2-6408-4239
Privacy Policy
Terms of Use
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KOREA TUNGSTEN CO.,LTD
KOREA TUNGSTEN CO.,LTD
Refractory metal supply and ultra-precision machining — core materials for semiconductor, display, defense, space, medical & radiation.
INNOMT LLC
INNOMT CO.,LTD
Korea Tungsten's official overseas division
Key industries served
Customer support
© 2026 Korea Tungsten Co., Ltd. All rights reserved. 83 Bideukbawi-gil, Jori-eup, Paju-si, Gyeonggi-do 10949, Korea (364-2 Osan-ri) +82-31-975-1717
© 2026 INNOMT Co., Ltd. All rights reserved. Unit A-1710, IS Biz Tower Hangang 3, 50 Eutteum-ro, Deogyang-gu, Goyang-si, Gyeonggi-do 10543, Korea +82-2-6408-4239
Privacy Policy
Terms of Use
Cookie settings
KOREA TUNGSTEN CO.,LTD
KOREA TUNGSTEN CO.,LTD
Refractory metal supply and ultra-precision machining — core materials for semiconductor, display, defense, space, medical & radiation.
INNOMT LLC
INNOMT CO.,LTD
Korea Tungsten's official overseas division
Key industries served
Customer support
© 2026 Korea Tungsten Co., Ltd. All rights reserved. 83 Bideukbawi-gil, Jori-eup, Paju-si, Gyeonggi-do 10949, Korea (364-2 Osan-ri) +82-31-975-1717
© 2026 INNOMT Co., Ltd. All rights reserved. Unit A-1710, IS Biz Tower Hangang 3, 50 Eutteum-ro, Deogyang-gu, Goyang-si, Gyeonggi-do 10543, Korea +82-2-6408-4239
Privacy Policy
Terms of Use
Cookie settings