Hayashi Pure Chemical Ind.,Ltd.


Jun 22, 2012Company information

Appreciation for the visit to the「LED Lighting Taiwan 2012 Exhibition」

We sincerely appreciate for your visit to our exhibition at SUMITRONICS booth during
「LED Lighting Taiwan 2012 Exhibition」.

We could successfully completed the exhibition with your kind support.
Please feel free to contact us if you have any questions of inquiries about our exhibits.
We will make continuous effort to live up to your expectations as a manufacturer of electronics chemicals and reagent.

◆ Exhibited items at LED Lighting Taiwan 2012 Exhibition and our products

《Exhibited Items》

  1. Etchant for Roughening GaN film 『Pure Etch F1000 Series』
  2. Etchant for Roughening AlGaInP Film 『Pure Etch F100 Series』
  3. Etchant for Roughening GaP Film, GaP Substrate 『Pure Etch F200 Series』
  4. Etchant for Roughening AlGaAs Film, GaAs Substrate 『Pure Etch F300 Series』
  5. Etchant for Insulating film (Al, Al alloy Damageless Type) 『Pure Etch ZE Series』
  6. Al Etchant (Taper Angle Control Type) 『Pure Etch NS Series』
  7. Si Anisotropic Etchant (Al, Al Alloy Damageless Type) 『Pure Etch 160』
  8. Etchant for Single Crystalline Silicon Texture 『Pure Etch T Series』

《Our Products》

In addition to above exhibited items, we can also provide following products.

  1. Etchant for Metal Film and Stacked Film (Au Ag Mo ITO Cu Ti W Ta Cr Mo/Al/Mo MoNb/Al/MoNb)
  2. Resist Remover for FPD of Cu, Al Film (Organic Base, Water Base)
  3. Remover for Color Filter Rework
  4. High Purity Chemicals (Acid, Alkali, Solvent)

◆ Contact Information

Electronics materials & Equipment Business Dept.2
Mr. Danny Liao E-mail danny.liao@mail.sumitronics.com.tw
Ms. Matilda Lee E-mail matilda.lee@mail.sumitronics.com.tw
TEL +886-3-571-1499 (Extension 614/619)  FAX +886-3-571-2499 / +886-3-571-3499

・Research & Development Head Office
Research & Development Center
Mr. Tago E-mail t-tago@hpc-j.co.jp
・Electronic Material Sales Head Office
Overseas Sales Department
Mr. Yamamoto E-mail h-yamamoto@hpc-j.co.jp
TEL +81-6-6910-7336 FAX +81-6-6910-7330

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