Microlens Array Optical Films
Advantages
With the unique and prorietary technologies, the microlens array films has many advantages
- high quality and cost-effective
- short delivery times: 2~4 weeks for sampling
- different NA can be fabricated according to the customer's design
- the larger size of MLAF can be ordered and Benefits
Features
- Excellent uniformity in focal length and extremely low insertion loss for 1D and large 2D array configurations
- High Transmission with Low Insertion Loss (<0.5 dB)
- Spherical Error <15nm rms, <70nm p-v
- Diffraction limited lenses possible
Specifications of MLA films
- MLA films for OLED
- PET, PC film
- Thichness of films: 30um -100um
- Alignment of MLA: array and honeycomb
- Shapes of ML's: circle, square, hexagon
- Aperture of ML:10um - 50um
- Size of film: up to 300mmx300mm
Patterned microlens array for efficiency improvement of small-pixelated organic light-emitting devices:
- MLA films for security
- PET film
- Thichness: 30um -100um
- Alignment of MLA: array and honeycomb
- Shapes of ML's: hexagon
- Aperture of ML: 20um - 50um
- Size of film: up to 300mmx450mm
- MLA screens for 3D display
- Thickness:0.5mm-1.0mm
- material: PC plate
- Alignment of ML: array
- Shapes of ML's: circle
- Aperture:100um - 500um
- Size: up to 800mmx600mm
- MLA BEF for BLU
- Thickness:125um
- Materials:PC
- Alignment: honeycomb,array
- Shape of ML: hexigon, circle
- Aperture:20um - 50um
- Size: up to 600mmx600mm
Performances of MLA films
- Pitch:10um - 100um(type A);100um - 500um(Type B)
- Array Dimension:10-100mmfor the apertures of 10um - 100um,special dimension of films can be customized; 100mm or above for the aperture of 100um - 500um.
- Substrate: PC, PET
- Thickness:0.125 - l.0 mm
- Convex,concave
- Alignment of array: quadratic,hexaganal
- NA: 0.008 ~ 0.46; 0.46 ~0.8(special design)
- AR coating:no
- Applied for : colimation diffuse film for backlight module, CMOS sensor, fiber coupler, Homogenizer, 3D imaging film for
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