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Light Guide Plate (LGP)

링크가 복사됐어요

An innovative product that improves light diffusion compared to conventional light guide plates by utilizing optical-grade PMMA resin and special pattern processing. The light guide plate enables ultra-slim designs and is specially engineered for edge-lit applications. Its excellent light uniformity and high brightness make it an ideal component for lighting applications, serving as a key element in maximizing illumination uniformity.

Excellent brightness and uniformity

Excellent heat resistance

High mechanical strength, resistant to breakage and deformation

Lightweight with strong chemical resistance

High transparency and high visible light transmittance

High illumination

Outstanding durability

Light guide plates for laptops & tablet PCs (high brightness, stable properties)

Lenticular light guide plates (improved light directivity and brightness for LED TVs & 3D TVs)

Product Specifications

Model
Material
Specification
T/T
H/Z
LGP
PMMA
2.0–4.0
NDH-2000
97%
Raw Material
Color
Specification
PMMA
Clear
2.0–4.0
2.0–4.0
2.0–4.0

Light Guide Panel (Optical Properties)

Category
Item
Unit
Typical Value
Test Method
(Lenticular Type)
Total Light Transmittance
%
91–93
NDH-2000
Transmittance
%
85~
-
Lenticular Pitch
70/150/200/281
(Optical Microscope)
Lenticular Height
9/12/25/40/60
(Optical Microscope)
Horizontal Warpage
mm
1 ↓
(Thickness Gauge)
Category
Item
Unit
Typical Value
Test Method
(Standard Type)
Total Light Transmittance
%
90–92
NDH-2000
Haze
%
2 ↓
-
Horizontal Warpage
mm
1 ↓
Thickness Gauge

Product Specifications

Model
Material
Specification
T/T
H/Z
LGP
PMMA
2.0 ~ 4.0
NDH-2000
97%
Raw Material
Color
Specification
PMMA
Clear
2.0 ~ 4.0
2.0 ~ 4.0
2.0 ~ 4.0

Light Guide Panel (Optical Properties)

Type
Property
Unit
Typical Value
Test Method
(Lenticular Type)
Total Light Transmittance
%
91~93
NDH-2000
Transmittance
%
85~
-
Lenticular Pitch
70 / 150 / 200 / 281
(Optical Microscope)
Lenticular Height
9 / 12 / 25 / 40 / 60
(Optical Microscope)
Horizontal Warpage
mm
1 ↓
(Thickness Gauge)
Type
Property
Unit
Typical Value
Test Method
(Standard Type)
Total Light Transmittance
%
90~92
NDH-2000
Haze
%
≤2
-
Horizontal Warpage
mm
≤1
Thickness Gauge

Sewon Driven by Quality

Gimhae Factory

TEL+82-55-346-5700 

FAX+82-55-346-5678

ADD154-36, Gimhae-daero 916beon-gil, Hallim-myeon, Gimhae-si, Gyeongsangnam-do, Korea 

Seoul Office

TEL+82-2-3143-5316

FAX+82-2-3143-5319

ADD#1014, 161-17, Magokjungang-ro, Gangseo-gu, Seoul, Korea (Botanic Park Tower 1, Magok-dong)


Ⓒ SEWON. All Right Reserved.

Sewon
Driven by Quality

Gimhae Factory

TEL+82-55-346-5700

l

FAX+82-55-346-5678

l

ADD154-36, Gimhae-daero 916beon-gil, Hallim-myeon, Gimhae-si, Gyeongsangnam-do, Korea

Seoul Office

TEL+82-2-3143-5316

l

FAX+82-2-3143-5319

l

ADD#1014, 161-17, Magokjungang-ro, Gangseo-gu, Seoul, Korea (Botanic Park Tower 1, Magok-dong)


Ⓒ SEWON. All Right Reserved.