Linde LienHwa Electronic Specialty Gases (ESG)

Through close partnership with Linde, the leading global industrial gases and engineering company, Linde LienHwa has the capability to provide various high quality electronic specialty gases and gas-application technologies. Furthermore Linde LienHwa continues to invest in high-efficiency specialty gases production facilities to meet the top industry requirements.

Our Expertise

Safety

  • Top emergency response capability (HIRT)
  • Safety and operation benchmarked against global leaders for best practice

People

  • Expert members in electronic materials business management and plants operation

Quality

  • Ensuring highest quality products customized to customer needs

Products

  • >20 in-house products
  • >70 product portfolio
  • Strategic partnership with suppliers and customers

Technology

  • Electronics R&D Center (ERDC) for advanced analysis capability and new product development
  • Technical engagement with customers

Localizing ESG production

  • New Taoke facility investment in Kuanyin
  • Continuous production expansion at Chungkang plant
  • Mainland China NH3, N2O, and HBr plants Our investment

Our investment

Taiwan leading electronic gas manufacturer

  • Linde LienHwa north Taiwan manufacturing plant
  • Linde LienHwa central Taiwan manufacturing plant
  • Linde LienHwa south Taiwan manufacturing plant

China leading electronic gas manufacturer

  • Linde LienHwa TainJin investment production plant
  • Linde LienHwa Zhenjiang manufacturing plant
  • Linde LienHwa Xiamen manufacturing plant
  • Linde Suzhou manufacturing plant

Our Product Portfolio

Deposition / Thin film

Argon
(Ar)
Helium
(He)
Hydrogen
(H2)*
Nitrogen
(N2)*
Mixtures
(Calibration etc)
Hexachlorodisilane
(HCDS)
Octafluorocyclobutane
(C4F8
Nitrogen trifluoride
(NF3
Nitrous oxide
(N2O)
1% / 10% Germane mixture
(GeH4 / H2
Ammonia
(NH3
Dichlorosilane
(SiH2Cl2
Disilane
(Si2H6
Germane
(GeH4
Hexachlorodisilane
(Si2Cl6
Silane
(SiH4
Trichlorosilane
(SiHCl3
     

Etch

Argon
(Ar)
Helium
(He)
Hydrogen
(H2)*
Nitrogen
(N2)*
Mixtures
(Calibration etc)
Otafluorocyclobutane
(C4F8
Hydrogen Bromide
(HBr)
Carbonmonoxide
(CO)
Carbondioxide
(CO2
Tetrafluromethane
(CF4
Sulfuehexafluroide
(SF6
Boron trichloride
(BCl3
Carbon monoxide
(CO)
Chlorine trifluoride
(ClF3
Halocarbon 116
(C2F6
Halocarbon 218
(C3F28)
Halocarbon 41
(CHF3
Hydrogen bromide
(HBr)
Hydrogen Fluoride
(HF)
Silicon tetrafluoride
(SiF4
Xenon difluoride
(XeF2
     

Doping / Diffusion

Argon
(Ar)
Helium
(He)
Hydrogen
(H2)*
Nitrogen
(N2)*
Mixtures
(Calibration etc)
20% F2 / N2 mixture Hexachlorodisilane
(HCDS)
Carbondioxide
(CO2
Arsine
(AsH3
Germane
(GeH4
Phosphine
(PH3
 

Laser gas

Helium
(He)
Hydrogen
(H2)*
Nitrogen
(N2)*
Mixtures
(Calibration etc)
Carbondioxide
(CO2
Ar / F2 / Ne
(Argon / Fluorine / Neon - ArF laser)
Kr / F2 / Ne
(Krypton / Fluorine / Neon – KrF laser)
Ar / Xe / Ne
(Argon / Xenon / Neon Mixture)
Kr / Ne
(Krypton / Neon Mixture)
Ne
(Neon)
Xe
(Xenon)