2023 Touch Taiwan 亮點產品

永光化學今年度以智慧行動(E-Mobility)及永續科技(ESG technology)作為2023 TOUCH Taiwan智慧顯示展兩大主軸，應用產品涵蓋車用觸控顯示器、Micro/Mini LED 顯示器 及 SiC 漿料回收等相對應的化學產品。

2023年展出有別以往，特別增加車用應用題材，及永光化學在下游光學封裝產業提供相關應用材料。

Photoresist for Extra Low Temp. Process

EK 610 / EOC 360

  • Features:

  1. Negative type photoresist for extra low temperature process. (post bake temp. 85℃)
  2. For flexible substrate. (COP、PET、PI ,etc.)
  3. For I-line and broad band exposure equipment.
  4. High resolution photoresists. (I-line)

Overcoat Photoresist for High Refractive Index Application

EOC 285

  • Features:

  1. Refractive index (1.70)
  2. Transmittance (550 nm，95%)
  3. Good adhesion after stripping resistance test
  4. Good adhesion after etching resistance test
  5. Good adhesion after moistures resistance test

FOPLP Photoresist

ECA 100 series

EPP 200 series

EverPI® P09 series

  • Features of Photoresist for Plating:

  1. High Sensitivity
  2. High Aspect Ratio

  • Features of Photoresist for Dielectric:

  1. Low curing temperature (180℃)
  2. High resolution
  3. Development with 2.38% TMAH
  4. Good chemical resistance
  5. Excellent adhesion to substrates

ICP Process Photoresist

EPG 560 series

EPG 5650 series

  • Features:

  1. Excellent ability to resist dry etching
  2. Different viscosity and profile shape series to meet a variety of customer needs.

Lift-off Process Photoresist

ENPI 200 series

ENPI 300 series

  • Features:

  1. Inverted trapezoid profile.
  2. Can be used in lift-off, rib, anti-dry etching, and other processes.
  3. Different series of products to meet customer needs.

Photosensitive Polyimide (PSPI)

EverPI® P09 Series

  • Features:

  1. Development with 2.38% TMAH
  2. Low curing temperature (180℃)
  3. Good chemical resistance
  4. High resolution

Photoresist Stripper

EverSP 200 Series

  • Features:

  1. NMP & DMSO free
  2. Water soluble formulation
  3. Low metal corrosion

Low Reflectivity Ink

IPR Series

  • Features:

  1. UV or heat-curing process
  2. Automated production line
  3. Low reflectivity

LCD black side Sealant

IBR Series

IPR Series

  • Features:

  1. UV curing process
  2. Automated production line
  3. Realize high immersion

LCD PUR Adhesives

IPU Series

  • Features:

  1. Environment-Friendly Green Adhesives: Conform to ZDHC Regulation
  2. Energy Saving: Moisture Curing System
  3. Reactive Hotmelt: Good Green Strength & Bonding Strength
  4. Good Working Temperature Stability

Compound Semiconductor Substrate Polishing

ESA 301

  • Features:

  1. Ready to use
  2. Efficiency
  3. Regenerable

High Barrier UV-curing Sealants

AB-300 Series

  • Features:

  1. Solvent-free
  2. Anti-yellowing
  3. Elasticity
  4. Transparency
  5. Water-vapor blocking
  6. Substrate compatibility
  7. Stability (85oC/85%RH@1000hr)
  8. Room temp. storage