Embossed Graphic Overlay Backlighting
Embossed Graphic overlay, on which surface can be embossed with icons, letters and numbers by laser. The use of engraving is now practically universal in membrane switch designs so that its mark is so clear or clear wave feeling and proof-wear. It should be durable and a long life. Of course , something like such products , there are so many in our daily life. Such as TV remote controller, inspection and testing instruments operation panel and electric fan romote controller etc. Moreover, they can have a backlighting effective in dim and dark environment.
Classification As its applications
When the button is embossed, there are three basic options: pillow embosses, rim embosses and thin translucent emboss , Additionally and custom are available.
The following as three kinds of different emboss membrane graphic overlays from its applications and functions. Something like this, romote controller in our daily life, composed of the graphic overlay is made of silicon rubber, on which of surface, you can find its keys can be embossed to different shapes according to its application. It looks having a different views, also the silicon rubber can enhance soft tactile feeling. Therefore on the positive face, spread some pillow keys evenly.
Different Applications for differnet classification
When tactile feedback is necessary, the pillow emboss enables the membrane switch to have a thinner construction. The pillow will be placed on top of the metal dome and offer satisfying tactile feedback.
The buttons use the rim emboss (with or without tactile feedback). With this design, the user can use a finger to find the key.
Utilizing a membrane design with LEDs built into the circuit board. This is a practical approach to creating the switch backlit effective. As soon as the switch is connected by electricity, it looks is so clear. Like this, it can be operated in convenient in dark environment.
LuphiTouch is a leading emboss membrane switch manufacturer in China, more information, you can contact us now!