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So far OYPDLC has created 13 blog entries.

Switchable smart film as projection screen

Switchable smart film is a kind of film that when connect to power, it will become transparent, when power off, it will become opaque. And when in opaque status, it can work as a rear projection screen, which can help you to take any glass surface as projection screen if you already have smart [...]

OYPDLC Switchable smart film test working soaked in Water

Some people wonder whether the switchable smart film can use at humidity environment. In fact, OYPDLC's Switchable smart film has excellent waterproof performance. OYPDLC switchable smart film can work well enen after soaking in water for several months, so using in Bathroom or humidity environment is not a problem. You can see our test [...]


Switchable smart film busbar(electrodes) applying rules

Usually when we decide which side on film to make the electrodes, we need to confirm the width and the length Ratio. If the length-width ratio bigger than 3 : 1, then need to apply the electrodes on one long side or two short sides. Because only one short side electrodes are not enough to [...]



Installation Procedure 1. Test the film working or not. (Connect wires to transformer, power on and off to test the film) 2. Measure and Trim the film if needed. (Suggest dimension of smart film is 2-3mm shorter than the visual area of the glass) 3. Clean the glass surface. (Using spray bottle to spray [...]


How to laminate pdlc smart film to get switchable smart glass?

Now in the market, for switchable product, we can see they have switchable film and swithcable glass. But some may not understand the difference. In fact, PDLC smart film(or switchable film) is made of two layers of transparent conductive coating films sandwiched with polymer dispersed liquid crystal material.By applying or removing electric field to [...]


The Schematic Diagram About How to Make Busbar on Smart Film products

Most people know that the smart film is combine with two layers ITO films, which likes ITO film+ Liquid Crystal+ ITO film, in order to make busbar, you need to connect to the ITO film, then can connect to the electricity. In order to make the busbar on smart film(PDLC film), please follow the below [...]

The Application of Switchable Smart Glass

Switchable Smart Glass are used in a variety of applications including curtain wall, windows and doors and partitions for commercial buildings and residential construction as well as in cars and buses, marine applications and many other areas where privacy and comfort are part of the design. More information, please contact us at: Tag: Smart [...]


What’s the Smart PDLC Film?

Smart PDLC Switchable Film (Smart Film) which is made of two layers of transparent conductive coating films sandwiched with polymer dispersed liquid crystal material. It is also called Smart Glass Film, Switchable Smart Film, Privacy Glass Film, PDLC Film, Magic Glass Film, Electronic Film etc. By applying or removing electric field to drive the liquid [...]


What’s the technology of your switchable film and switchable glass?

  Using PDLC Technology In clear mode an electrical current is passed through the PDLC (Polymer Dispersed Liquid Crystal) interlayer which aligns the microscopic crystals along a number of parallel axes, thus allowing vision through the glass. When the power is switched off the liquid crystal molecules are randomly oriented scattering light and the switchable [...]