3D Lenticular Lens(3D Lenticular Lens), 3D Lenticular Lens

3D Lenticular Lens

3D Lenticular Lens

Product ID: 3D Lenticular Lens

3D Lenticular Effects 

There are 6.5 cmbetween two pupils of most people. It cause two eyes have an angle  between the object, so two eyes will see a difference image, This effect is called as parallax. So the two eyes does not receive the same image, the image signal through the nerves to the brain, the brain will combine left and right eyes images produced after fusion of space and distance of three-dimensional feel.

 

The 3D effects are reached by mixing different images representing the same location from different angles. The lenticular plays like a filter, you can only see one image at one time depending on the view angle . The structures are arranged vertically so that each eye sees a various image, and this giving a three-dimensional effect.

 

People will see different image by different view angle.

 

It will make people feel 3D effect.

 

There are two parts for lenticular pattern: a unique plastic sheet and a pattern.

 

The sheet is a unique plastic that is made up of individual parallel cylindrical lenses (lenticules) on one side. that depending to the view angle of vision, portions of the interlaced image can be seen, the other side of the sheet is the interlaced image which is printed and adhered to.

 

The interlaced image is mixing of various images in columns according to alternate patterns regularly aligned with the structures.

The radius of curvature, thickness, refractive index, pitch, of lenticular lens will affect the focal depth of lenticular lens. The image must be segmented in Lenticular Lens of the focal plane.

 

 

 

Rear Projection

Screens with a molded lenticular surface are frequently used with projection television systems. In this case, the purpose of the lenses is to focus more of the light into a horizontal beam and allow less of the light to escape above and below the plane of the viewer. In this way, the apparent brightness of the image is increased.

 

Backlight Module

Lenticular Lens also can be put into LCD Backlight Module,

 

Lenticular Lens is a cylindrical lens array,

 

Lenticular Lens will convergence large divergence angle light which out going from LGP to the center.

 

At the same time, because Lenticular Lens is arc-shaped structure, so in addition to convergence light, It also has improved the light uniformity, view angle... and other functions,  It is Better than general type of condenser prism film.

 

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http://www.probright.com.tw/supplier_inquiry.html?SProduct=1&Product=3D-Lenticular-Lens