LED Manufacturing

We provides photoresists suitable for lift-off process and pss (Pattern Sapphire Substrate) process. We also provides a full array of related materials, including wafer polish slurries and developer. Due to our commitment to customer service, we developed technologies of ultra-clean manufacturing pp-level analysis and microlithography to ensure the quality of our products.

EPG 516 Positive Photoresists

Applicable to LED manufactures.

  • High sensitivity
  • Excellent adhesion
  • Excellent thermal resistance
  • Wide proess margin

EPG 527 Positive Photoresists

EPG 527 has excellent adhesion and good etching resistance which is applicable to LED manufactures.

  • Good etching resistance
  • Excellent adhesion
  • Excellect strippable

EPG 560 Thick Layer Positive Photoresists

Applicable to ICP dry-etching process.

  •  High sensitivity
  • Good ICP dry etching resistance
  • Good thermal resistance

ENPI 200 Alkali Developable Negative Photoresists

Applicable to lift-off process.

  • Excellent adhesion
  • Excellect strippable
  • Based on safety-solvent

– Other Product –

IC & Package Manufacturing | FPD Manufacturing  |  LED Manufacturing  | Application of Touch Panel