This document describes a contact lens cleaner and sterilizer that uses UVC LED technology. It uses ultrasonic cleaning to remove organic films from lenses, and then exposes the lenses to UVC light in a sterilization cavity to destroy pathogens. UVC light is an effective sterilization method that does not leave residues or cause drug resistance like chemicals. The product employs an advanced AlGaN UVC LED that emits at 280nm and contains no mercury or harmful substances. It provides a safe and effective way to clean and sterilize contact lenses on a daily basis.

1. Website: www.shiningfled.com
Website
http://sfleds.en.alibaba.com
http://www.sfleds.comlinda@sfleds.com86-0755-33161095
Contact Lens Cleaner and Sterilizer
- A breakthrough in eye safety using the world’s most advanced compound semiconductor
technology
Eyes are our windows to the outside world. Used for eyesight
correction or for beauty, with unobtrusiveness and convenience,
contact lenses have become an essential part of life for tens of
millions of people worldwide. However, contact lenses can
also be viewed as foreign bodies placed on corneas. Protein,
lipid and collagen in tears deposit on the surfaces of contact
lenses, and cannot be cleaned away during the natural blinking action, making the contact lens a
fertile ground for bacteria growth. Furthermore, contact lenses themselves may become
contaminated with dust and micro-organisms during handling and exposure to the environment.
Therefore experts and physicians have emphasized the importance of having a strict, daily
cleaning and sterilization habit for contact lens wearers. Though many users knew these
warnings by heart, they fail to clean and care for the contact lenses due to the complicated and
time consuming cleaning procedures and a lack of cleaning and sterilization standard.
Deep UV LED Contact Lenses Cleaner and Sterilizer
The UVC LED contact lens cleaner and sterilizer you are holding now have been in development
for over five years. Adopting the latest UVC LED sterilization and ultrasonic cleaning technology,
this contact lenses cleaner and sterilizer safely, conveniently and very effectively destroy
pathogens attached to the contact lenses.
Principles of Operation
UV exposure is a universal disinfection method. It leaves behind no toxic chemicals or residue,
and does not foster drug resistance. UVC is thousands of times more efficient in destroying
pathogens than the UVB light contained in the solar spectrum (UVC in sunlight is absorbed by
ozone layer in the upper atmosphere and very little reaches sea level). After the discovery of
DNA, a detailed scientific understanding of the mechanism of UVC rays against pathogens has
emerged. A full description is beyond the scope of this information flyer, but in short, UVC
photons carry enough energy to cause the dimerization of DNA or RNA molecules that nearly all
Tel: + E-mail: :
Shenzhen Shining Future LED Technology Co., Ltd.
http://www.sfleds.com

2. by Shining Future Led Tech. Co., Ltd.
pathogens depend on for reproduction, and therefore prevent the successful replication of
pathogens. UVC sterilization technology has come a long way since Niels Finsen was awarded
the Nobel Prize in Medicine in 1903 for his discovery that the UV rays from the sun can cause the
destruction of the stubborn Mycobacterium Tuberculosis which causes the TB. However,
mercury lamp is still the dominant UVC light source up till now. With the development of
advanced AlGaN compound semiconductor technology in the 21st
centaury, now we have a new,
universal weapon in the fight against all kinds of pathogens that threaten the health of mankind.
The product you are holding employs an advanced
AlGaN multiple-quantum-well solid state UVC light
source produced ,
emitting at the germicidal UVC wavelength (280nm)
which is nearly invisible to the human eye. Unlike
traditional UVC light sources, there is no mercury to
worry about. In fact, our product is RoHS certified to
contain no Hg, Pb, Cd or Br.
To operate, first put the contact lenses into “Cleaning Tank” of sterilizer to conduct ultrasonic
wave vibration cleaning. This will remove the organic films attached to the lenses. After that,
horizontally put the cleaned contact lenses into deep UV LED “Sterilization Cavity” with special
tweezers to conduct UVC exposure. Note that the tweezers themselves can also be sterilized with
UVC light. Then, both sides of the contact lenses will receive UVC exposure of sufficient dose
and arrive at a high sterilization rate. You are also free to repeat this process if necessary. Deep UV
LED’s interlocked design guarantees that the UVC sterilization only works when the cover is
sealed, so you can use it safely.
Shenzhen Shining Future LED Technology Co., Ltd.
Website: www.shiningfled.com
Website
http://sfleds.en.alibaba.com
http://www.sfleds.comlinda@sfleds.com86-0755-33161095Tel: + E-mail: : http://www.sfleds.com