FHFH Lighting
Illuminated rectangular laser-dot PMMA light guide panel

Manufacturing Technology

Light Guide Optical Pattern Methods

The pattern process is selected after reviewing dimensions, geometry, target uniformity, visible finish, quantity, and production budget.

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Primary Methods

Three visible pattern routes cover most custom panel programs.

Complete rectangular laser-dot light guide panel
High Flexibility

Laser Dot Pattern LGP

Digitally optimized dot density for uniform illumination, custom outlines, and varied production runs.

Maximum width
Up to 1500 mm; finished length by project review
Typical use
Retail displays, counters, signage, and custom lighting
Full-size illuminated engraved-line optical panel
Large Format

Engraved Line LGP

Precision engraved optical lines for clean, thin panels and large luminous surfaces.

Reference capacity
Up to 2000 x 3000 mm
Typical use
Architectural surfaces and large custom displays
Complete screen-printed PMMA light guide panel
Production Volume

Screen-Printed LGP

Repeatable optical dots with clean edges and full-surface pattern coverage.

Maximum size
Up to 1200 x 2400 mm
Typical use
Standardized panels, lightboxes, and production programs
Method Selection Guide

Additional routes remain available.

FH confirms the process after drawing, optical, volume, and cost review.

Laser Engraved
Compact OEM modules and controlled custom graphics
TV Backlight
Thin display and equipment backlight applications
Hybrid Pattern
Project-specific combinations for unusual geometry or optical span

Pattern Selection

Send the panel size, shape, quantity, and target surface effect.

FH will recommend the practical pattern process and sample route.

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