Quality Reflected Through Commitment
Our mission at Whitestone was to provide the first true "Full-screen adhesive" tempered
glass screen protector
for curved bezel-less phones. For a long time, plastic or urethane protectors were the main option as screen
protectors, but the truth is they don’t really give your phone true protection. They are vulnerable to scratches
and even can reduce transparency, not to mention the greasy smudges or air bubbles that can happen when just
putting them on. Then tempered glass protectors came about and allowed your screen to stay crystal clear. But most
other well-known brands try to be sneaky by falsely advertising themselves as full-cover tempered glass screen
protector. Most only cover the flat side of your device and use a black cover adhesive along the side to hide
lifts, or they have a poorly implemented visible Dot-Matrix which makes the device prone to touchscreen errors and
can give off a rainbow/blurry effect. We have striven to be the premier specialized brand for the high-end market
of cellular devices.
To make this possible, we have created products that we call 4 Full
What we call “4 Full” is Fully Responsive Touch, Full Coverage, Full Clarity, and Full
Our tempered dome glass which has been optimized for edged phones was first developed in 2016 and holds
applications for international patent in the US, Japan, South Korea, China, Taiwan, and the EU. In addition, we have
shown it at IFA (in September of 2016 Berlin, Germany) and at CES (in January of 2017 Las Vegas, US) and have
developed the dome glass for new edged phones along with major smartphone manufacturers, smartphone accessory
companies and smartphone distributors.
By 2017, we finished developing the DIY (do it yourself) type dome glass and have entered the global Market in
first half of 2017.
Thanks to our patented LOCA technology which stands for ‘Liquid Optical Clear
LOCA is a revolutionary liquid glass adhesive that evenly disperses over the entire curved screen, forming a single,
solid layer of anti-shatter glass. Paired with our unique curing process that harnesses the power of UV light to
securely attach the glass to your phone giving you flawless protection.