LUPHI TECH Customized High Quality LCDs | VTLCD00308

An LCD, or Liquid Crystal Display, is a type of screen that is used in many computers, TVs, and cell phones. LCDs are very thin, but are actually composed of several layers. Those layers include two polarized panels, with a liquid crystal solution between them. Light is projected through the layer of liquid crystals and is colorized, which produces the visible image.

The liquid crystals do no emit light themselves, so LCDs require a backlight.

That means that an LCD requires more power, and could potentially be more taxing on your phone’s battery. LCDs are thin and light, though, and generally inexpensive to produce.

Two types of LCDs are primarily found in cell phones: TFT (thin-film transistor) and IPS (in-plane-switching). TFT LCDs use the thin-film transistor technology to improve image quality, while IPS-LCDs improve on the viewing angles and power consumption of TFT LCDs.

A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display (LCD) that uses thin-film transistor (TFT) technology to improve image qualities such as addressability and contrast. A TFT LCD is an active-matrix LCD, in contrast to passive-matrix LCDs or simple, direct-driven LCDs with a few segments.

TFT LCDs are used in appliances including television sets, computer monitors, mobile phon

es, handheld video game systems, personal digital assistants, navigation systems and projectors.

Our main business and products include designing and manufacturing various kinds of membrane switches, membrane keypads, graphic overlays, membrane circuits, backlighting membrane keypads like the LED backlighting membrane switches, EL backlighting membrane switches, LGF backlighting membrane switches, capacitive membrane switches, capacitive sensing circuits, printed touch sensors, capacitive font panels and nameplates, labels, PCBA, prototype to middle volume metal + plastic + electronics turnkey assembly projects.

LuphiTouch certified by ISO9001, ISO14001, ISO13485 and ISO45001. We are the first ISO13485 medical quality system certified membrane switch factory in China. Our products and services are widely used on medical, healthcare, household electrical appliances, industry control, vehicles, marine, aerospace, networking, telecommunication, consumer electronics, measuring instruments, military and defence etc. fields.

Our engineers have more than 15 years experiences in membrane switch industry. We can provide from mechanical design, PCBA development, backlighting solution, singlechip program development to molding, manufacturing and final function test jigs designing & making, test program development such kind of one-stop total solutions service!

80% customers of LuphiTouch are from USA, Australia, UK, Germany, Austria, France, Italy, Belgium, Sweden, Newzealand etc. countries and areas. We've established good cooperation relations with them already.