The integral type color wheel
Product description:

    The integral type color wheel developed by crystal optech combine coating technique and semiconductor etching technique to make a variety of color lump coat on one glass substrate,to realize seamless connection among lumps. our type could replace assembly type to apply to DLP projection machine.The advantage of integral type color wheel  
1.Thermostability, long using expection, low voice 2.We Have the capacity to support massive mass production, also have a professional engineer team to provide relative technique support which required by customers.Application for integral type color wheel:Used in projection machine, rear projection TV,TV wall, digital cinema, home cinema, etc. all of them are based on DLP technique.



  • Technical index
Main technical index:
1.Color wheel diameter: 50mm or customized 
2. Material: thickness 1mm+/-0.05 B270 or customized
3.Surface qualiy:80/50 standard
4.Color lump: R、G、B、W or customized
5.chip dot: <0.1mm 

6.spectrum specification(refer to AOI 10 deg)

 white75°

red90°

green110°

blue85°

425~710nm

621~712nm

497~578nm

426~497nm

Tave>97%

Tave>96%

Tave>95%

Tave>95%

427~576nm

426~457nm,618~709nm

538~710nm

Tave<1%

Tave<1%

Tave<1%

600+/-6nm

477+/-5nm, 595+/-6nm

517+/-5nm

T50%

T=50%

T=50%

from10%to90%

from10%to90%

from10%to90%

steepness  <20m

steepness <20nm

steepness   <20nm


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