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Optoelectronic & Display Equipment Division
We provide competitive used equipment and turn-key solution to reduce customer’s investment and lead time, and continuously introduce the state of the art equipment in optoelectronic & display field.

(1) Field:
TFT, CF, TP & Module

(2) Plate size:
100mm & 200mm square for Laboratory line, G2.5~G4.5 for mass production line

(3) Used equipment list for FPD:
     (1) TFT –Array including CVD, PVD, Coater, Stepper, Exposure, Develop, Etch,
          Stripper, etc.
     (2) LTPS-Array including ELA, Ion implanter, Activation & Hydrogenation, etc.
     (3) TFT-CELL including PI, Rubbing, ODF, etc.
     (4) Color filter including Coater, Exposure, Develop, in-line sputter, etc.
     (5) Touch panel including 5”~G6 Glass type TOL, OGS, GG, photo & sputter; width
           more than 500mm Film type Roll to Roll photo & sputter.
     (6) Other process: Glass tempering, Glass Slimming, edge seaming equipment
           etc.

(4) Used equipment list for solar:
Solar Cell: Texture, diffusion, printer, isolation, implant, etc.

(5) Package plant export reference:







(6) Business scope:
【From used equipment to turn-key solution】
     (1) Used equipment trading:
            Providing equipment for TFT, LTPS, AMOLED, PMOLED, TP and upper,
            middle & lower stream of solar industry.
     (2) Dismantle, transportation & reinstallation:
            Recoverable dismantle, international standard packing & transportation,
            reinstall & fine tune in customer site.
     (3) China import license for used equipment:
            Assist in applying CCIC certification.
     (4) Technology transfer:
            Providing process technology transfer.
     (5) Parts trading:
            Trading used equipment parts.

(7) Brand-new equipment:
【IJP(INK Jet Printer)】
IJP is well substituted for traditional printer, well performance in fine pitch coating and suitable for 2.5D glass, also suitable for PR & pattern on flexible substrate. It’s new trend for printer.
【Array Test-TEG】
Array test device for display panel, contact type measurement, high measurement accuracy and precision, suitable for each brand of probers, better accuracy and precision than optional type.
【Blade Type Edge coating machine】
Slim & blade type edge are the requirements for high-end phone, reinforced glue coating for module gap less than 100um, reducing material and lamination cost, total strength reach at least 15 N. With higher efficiency and accuracy comparing to other printer.

Panel & touch display exposure line

Laboratory & mass production equipment for display field
•  Alignment accuracy :
1.5um~5um for TFT ,7um for CF, 10um for TP
•  Maximum plate size:
100mm & 200mm square for Laboratory line G2.5~G4.5 for mass production line

In line multi-target sputter

• Specific sputter for TOL process:
• Maximum plate size:4"~7"
• No. of chambers:6~13
• Tack time:around 50s/sheet

Inline sputter for display

• Inline sputter for display glass
• Maximum plate size:G2.5~G6
• Targets:ITO, Metal, Sio2, etc.

Crystalline growth system for solar

Mass production equipment for Crystalline Growth
Monocrystal Growth System(JYT), Crystalline Growth System(GT, Ferrotec, etc.)
Ingot size: Monocrystal(6”, 65Kg), Crystalline G5~6(450~800Kg)

Saw damage removal and texturing of slurry

Inline saw damage removal and texturing of slurry and DW-cut solar cells
• Brand:Schmid, Rena, etc.
• wafer size : 6"

Diffusion furnace for solar cell

Tube furnace for c-Si solar cell diffusion, oxidation and annealing processes
• Brand:Centrotherm, Tempress, etc.
• Wafer size : 6"
• Operated quartz tubes: 3~4 tubes

PECVD for solar cell

PECVD for solar cell
• Brand:Centrotherm, R&R, OTB, etc..
• Wafer size : 6"
• Operated quartz tubes : 3~4 rubes
• Plasma source:4~8
• Throughput:1500~2400pcs/hr

Printer for solar ce

Printer for solar cell
• Brand:Baccini, ASYS, etc.
• Wafer size : 6"
• Including single/dual layer & belt/track design

Firing furnace for solar cell

Firing furnace for solar cell
• Brand:Centrotherm, Despatch, etc.
• Wafer size : 6"

CIGS equipment

Turnkey Solution for CIGS process & equipment, Module average efficiency over 15.3%, yield rate over 94%, Machine in CIGS production line: Sputter.



Import
Materials used in Optoelectronic, Semiconductor, Electronic, Electric-Engineering and Solar;Import and Triangular Trade of Metal / Alloy and Inorganic materials

Global Site
Taiwan, Hong Kong, China, Beijing, Shanghai, Shenzhen, Well-Being, Gredium Material

Factory
Fine Chemical, Innotek, PCB, Primolite Optronics, Gredium Indium, Bison Optronics
Gredmann Group Copyright (C)1996-2015 Gredmann Group. All rights reserved.
Tel:886-2-2719 3456 (20 Lines) Fax:886-2-2716 5500, 886-2-2716 5522, 886-2-2716 5700
Add:105 9F, No. 170, Sec.3, Min Chuan E. Road, Songshan Dist., Taipei City