|
|
 |
Micro-Display
Technology |
| |
|
LCoS (Liquid Crystal on Silicon)
Features
Front-end technology
 |
0.35¦Ìm
3.3/18V and 0.25¦Ìm 2.5/5V CMOS |
|
LOCOS
isolation (0.35¦Ìm) or shallow trench isolation (0.25¦Ìm) |
|
PiP
(0.35¦Ìm) or MiM (0.25¦Ìm) capacitor |
Back-end technology
High-optical performance mirror array with:
|
4
or 5 metal layers |
|
Minimum
pixel size of 8¦Ìmx8¦Ìm |
|
Minimum
pixel gap of 0.35¦Ìm |
|
Maximum die size of 1.3" |
|
Reflectivity
>91% |
|
Premium
die planarity |
LCoS, or Liquid Crystal
on Silicon, is a micro-display technology used in large-screen
high-contrast, high-definition rear projection televisions,
high-resolution multimedia projectors, digital cameras, and
personal head-mount displays for notebook PCs and cell phones,
etc.
Built upon SMIC's 0.35¦Ìm high-voltage
technology, our LCoS offering features low cost, low power and
space savings while offering high-resolution and high-contrast
pictures as well as image smoothness.
This technology presents a
pixel pitch of as small as 8¦Ìm and minimizes the space between
pixels to less than 0.35¦Ìm. Thus the aperture, or fill factor,
is more than 92%. In addition, it offers a very high contrast
of up to 3000:1 as well as an extremely rapid response time
of 10 milliseconds.
Currently, we are in mass production for the 0.35¦Ìm and 0.25¦Ìm micro-display technology.
|
|
|
