Display Panel Dispensing Solutions for LCD, OLED & FPD Manufacturing

Display

High-precision control + full-line process medium compatibility, comprehensively covering different process scenarios including traditional and new-type displays.

Surface and Backside Adhesive Bonding

Surface adhesive: Includes line adhesive and area adhesive, primarily protecting electrode regions from corrosion, providing insulation, and ensuring waterproofing.

Backside adhesive: COF reinforcement to prevent detachment.

Coating Diameter: 0.2mm‑1.5mm

Coating Speed: 30mm/s‑250mm/s

Compatible Media: UV adhesive / Tuffy adhesive / Silicone adhesive

Coating Thickness: 0.2mm‑0.5mm

Adhesive Line Requirements: No scattered dots, no bubbles, no overflow.

Side Edge Sealing

UV adhesive is dispensed along the screen side edges to form a protective coating, preventing light leakage, dust ingress, and moisture penetration after final assembly.

Coating Diameter: 1.0mm‑1.2mm

Coating Speed: 150mm/s‑250mm/s

Compatible Media: UV adhesive

Coating Thickness: 0.2mm‑0.5mm

Adhesive Line Requirements: No scattered dots, no bubbles, no overflow.

OLED Bend‑Zone Protective Coating (BPL)

Optimizes material mechanics to resist bending stress and utilizes structural design to distribute mechanical loads, thereby maintaining the physical integrity of the screen and preventing failure due to bending (cracking/delamination).

Coating Diameter: 0.2mm‑1.2mm

Dot Diameter CPK > 1.67

Glue Width Range < 30μm

Compatible Media: Acrylic adhesive (UV + thermosetting)

Screen Structural Protection

Surface adhesive: Includes line adhesive and area adhesive, primarily protecting electrode regions from corrosion, providing insulation, and ensuring waterproofing.

Backside adhesive: COF reinforcement to prevent detachment.

Coating Diameter: 0.2mm‑1.5mm

Coating Speed: 30mm/s‑250mm/s

Compatible Media: UV adhesive / Tuffy adhesive / Silicone adhesive

Coating Thickness: 0.2mm‑0.5mm

Adhesive Line Requirements: No scattered dots, no bubbles, no overflow.

Side Edge Sealing

UV adhesive is dispensed along the screen side edges to form a protective coating, preventing light leakage, dust ingress, and moisture penetration after final assembly.

Coating Diameter: 1.0mm‑1.2mm

Coating Speed: 150mm/s‑250mm/s

Compatible Media: UV adhesive

Coating Thickness: 0.2mm‑0.5mm

Adhesive Line Requirements: No scattered dots, no bubbles, no overflow.

OLED Bend‑Zone Protective Coating (BPL)

Coating Diameter: 0.2mm‑1.2mm

Dot Diameter CPK > 1.67

Glue Width Range < 30μm

Compatible Media: Acrylic adhesive (UV + thermosetting)

Tuffy Adhesive

A high-performance protective coating designed for flexible screens and harsh environments, integrating sealing, mechanical reinforcement, and electrical insulation.

Coating Diameter: < 0.3mm

Dot Diameter CPK > 1.67

Glue Width Range < 30μm

Compatible Medium: Tuffy adhesive

Tuffy Adhesive

A high-performance protective coating designed for flexible screens and harsh environments, integrating sealing, mechanical reinforcement, and electrical insulation.

Coating Diameter: < 0.3mm

Dot Diameter CPK > 1.67

Glue Width Range < 30μm

Compatible Medium: Tuffy adhesive

Conductive Silver Adhesive

Conductive silver adhesive (primarily applied as adhesive dots or lines) is dispensed onto broken circuits on the board to form a complete conductive pathway.

Coating Speed: 30mm/s–250mm/s

Coating Diameter: 0.25mm–1.2mm

Compatible Media: Silver adhesive / Silver paste

Coating Thickness: 0.1mm–0.2mm

Adhesive Line Requirements: Must be free from scattered dots, bubbles, or overflow.

Conductive Silver Adhesive

Conductive silver adhesive (primarily applied as adhesive dots or lines) is dispensed onto broken circuits on the board to form a complete conductive pathway.

Coating Speed: 30mm/s–250mm/s

Coating Diameter: 0.25mm–1.2mm

Compatible Media: Silver adhesive / Silver paste

Coating Thickness: 0.1mm–0.2mm

Adhesive Line Requirements: Must be free from scattered dots, bubbles, or overflow.

LED Silicone Adhesive

LED silicone adhesive is dispensed onto LED chips to form a convex lens structure, enhancing light efficiency, improving color uniformity, and providing physical and environmental protection.

Dot diameter range < 30μm, CPK > 1.67

Silicone height-to-width ratio > 35%

Optimized configuration and parameters to suppress bubbles, achieving bubble-free or near bubble-free results

Compatible Medium: LED silicone adhesive

LED Silicone Adhesive

LED silicone adhesive is dispensed onto LED chips to form a convex lens structure, enhancing light efficiency, improving color uniformity, and providing physical and environmental protection.

Dot diameter range < 30μm, CPK > 1.67

Silicone height-to-width ratio > 35%

Optimized configuration and parameters to suppress bubbles, achieving bubblefree or near bubble-free results

Compatible Medium: LED silicone adhesive

Application Cases