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技 術
產品應用技術
光學貼合

製程技術完整,提供一站式專業服務:融合光學優化技術(如:光學貼合、增亮、防反射…等)、廣視角技術、投射式電容觸控整合技術..等多元化面板加值方案,提供完整產品服務。

光學貼合 – Wet + Dry bond process

✓ 無 RTV膠滲入模組與背光中縫隙的問題
✓ 可避免 mura 與 glow mark 現象
✓ 光學貼合厚度可調整
✓ 產品高良率及維修容易
✓ 固化時間控制容易
Acrylic
濕膠黏著技術 (液體 OCR 黏著劑)
固化後可維修
適合玻璃材質對貼
膠材流動性高,貼合後可迅速填滿貼合區域
滿足低厚度(<0.15mm)及低成本需求

乾膠黏著技術 (乾性 OCA 黏著劑)
Silicon
S - OCA ( Dry-bond process )

S – OCR ( Wet + Dry bond process )
膠材抗黃化效果佳
膠材流動性較低,製程中可避免滲入背光與 LCD
光學貼合厚度可調整,膠層可依需求增厚
維修容易
極端環境應用
眾福科技致力於研發戶外和極端環境下使用的顯示器,我們觀察到戶外顯示器容易出現的問題,例如在陽光下因反射導致影像不清晰,在極端溫度下導致顯示器異常,以及玻璃蓋板容易碎裂等問題。 我們長期投入於研發戶外及極端環境使用的顯示器,擁有穩定成熟的技術和豐富的經驗,為客戶提供全面性客製化的解決方案。

提供最好的強固型顯示器解決方案

Provide the best rugged intelligent solution

• 工業
• 軍事
• 航空
• 醫療
實驗室能力
Shock Test Equipment

Parameter setting :
ITEM Marine
Setting 45g,5ms,
Frequency 1 impact per second
Direction X,Y,Z
Test Time: 125000 cycles per axis

Experimental objective :

  • Simulate the dramatic impact caused by bump and crash during products transportation and in the process of usage.
  • The reliability of the structure and performance of marine products under severe impact is verified.
Shock Test Equipment

Parameter setting :
ITEM Normal Marine Automotive
Frequency 10~55HZ 10~55HZ 10~200Hz
Amplitude 1.5mm 1.5mm 10Hz to 25Hz :
The amplitude is 2mm
-25Hz to 200Hz :
The acceleration is 2G
Sweep time 11Min 2H 15Min
Test period 6 Cycles 1 Cycles X , Z : 8 Cycles,
Y : 16 Cycles
Parameter setting :
ITEM Normal Marine Automotive
Frequency 10~55HZ 10~55HZ 10~200Hz
Amplitude 1.5mm 1.5mm 10Hz to 25Hz :
The amplitude is 2mm
-25Hz to 200Hz :
The acceleration is 2G
Sweep time 11Min 2H 15Min
Test period 6 Cycles 1 Cycles X , Z : 8 Cycles,
Y : 16 Cycles

Experimental objective :

Simulate the vibration environment of the product in the process of transportation or usage, and to determine the extent of damage after the product or package vibrating at a certain frequency.
Salt Fog Test

Parameter setting :
ITEM Marine
ChanmerTemp. 35℃
Pressure barrel Temp. 47℃
Naclsolution 5%
Test Time: 500H

Experimental objective :

Simulate the surrounding climate of the ocean , to test corrosion resistance reliability of the tested samples, verify the corrosion resistance of AF, AR coating on the Cover in salty fog environment.
Contact Angle System

PARAMETER SETTING 3~180°
QUANTITY 1 sets
MAIN USAGE Contact Angle test
TEST OBJECTIVE Confirm the effect of AF coating on Cover
Bending Test

Parameter setting :
ITEM Marine
Point 4
Deflection 2mm
Test Time 10Min

Experimental objective :

  • Test deformation rate on glass surface caused by uniform pressure.
  • Verify the influence of deformation on the glue layer which caused by external force squeezing on optical products, and verify if peeling phenomenon will appear.
Drop – Impact Tester

Parameter setting :
IK level Energy(J) IK level Energy(J)
IK01 0.14 IK06 1.00
IK02 0.20 IK07 2.00
IK03 0.35 IK08 5.00
IK04 0.50 IK09 10.00
IK05 0.70 IK10 20.00

Main Usage:

To exert an instant impact on the glass,

to verify the impact energy required to destroy the material.

ESD Tester

Parameter setting :
ITEM NORMAL / Marine Automotive
Condition 150pf 330Ω 150pf 150Ω
Contact (LCM) ±8 KV ±15KV
Contact (CTP) ±4 KV NA
Air(LCM) ±15 KV NA
Air(CTP) ±8 KV NA

Experimental objective :

Simulate the phenomenon of contact or air discharge which would probably happen in the process of product usage, verity the antistatic ability of the product.