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Starting Amount
$
After
years
Dividend yield
%
Dividends reinvested
$
OmniVision Technologies, Inc.
Type
Public
Traded as NASDAQ: OVTI
Industry Semiconductors
Founded 1990
Founder Shaw Hong
Raymond Wu
Headquarters Santa Clara, California, U.S.
Area served
Worldwide
Key people
Shaw Hong (CEO and President)
Anson Chan (CFO)
Products Image sensor technologies
Revenue $1.379B
Number of employees
2200 (2015)
Website www.ovt.com

OmniVision Technologies Inc. is a corporation that designs and develops advanced digital imaging technologies and products for use in mobile phones, notebooks, netbooks and webcams, security and surveillance cameras, entertainment, digital still and video cameras, automotive and medical imaging systems. Headquartered in Santa Clara, California, OmniVision Technologies has offices in the USA, Western Europe and Asia, including a design center and testing facility in Shanghai, China.

OmniVision was founded in 1995 by Shaw Hong and Raymond Wu.

Some company milestones:

OmniVision’s front-side illumination (FSI) technology architecture enhances image capture under very low lighting conditions. It is used to manufacture compact cameras in mobile handsets, notebook computers and other applications that require low-light performance without the need for flash.

OmniPixel3-HS is the technology behind its image sensor module that will, for example, be used by Dahua, a video surveillances provider, to produce cloud-based cameras for smart home systems.

Backside illuminated image (BSI) technology differs from FSI architectures in how light is delivered to the photosensitive area of the sensor. In FSI architectures, the light must first pass through transistors, dieletric layers, and metal circuitry. In contrast, OmniBSI technology turns the image sensor upside down and applies color filters and micro lenses to the backside of the pixels, resulting in light collection through the backside of the sensor. This puts the metal and dielectric layers below the sensor array, providing the most direct path for light to travel into the pixel, which optimizes image quality.

The second-generation BSI technology, developed in cooperation with Taiwan Semiconductor Manufacturing Company Limited (TSMC), is built using custom 65 nm design rules and 300mm copper processes. This combination supports improved low-light sensitivity, dark current, and full-well capacity over the first-generation of BSI technology, as well as sharper image quality.

In this camera module, sensor and lens manufacturing processes are combined using semiconductor stacking methodology. Wafer-level optical elements are fabricated in a single step by combining CMOS image sensors, chip scale packaging processes, (CSP) and wafer-level optics (WLO). These fully integrated chip products have camera functionality, and are intended to produce thin, compact devices with advanced imaging capability.

OmniVision developed its PureCel image sensor technology to provide added camera functionality to smartphones and action cameras. The technical goal was to provide smaller camera modules that enable larger optical formats and offer improved image quality, especially in low-light conditions.

Both of these technologies are offered in a stacked die format (PureCel-S and PureCelPlus-S). This stacked die methodology separates the imaging array from the image sensor processing pipeline into a stacked die structure, allowing for additional functionality to be implemented on the sensor while providing for much smaller die sizes compared to non-stacked sensors. When compared with other BSI image sensor technologies, PureCel technology has demonstrated reduced pixel cross talk, minimized color, crosstalk and color noise, and improved color reproduction under low-light conditions.

Developed to address the low-light and night-vision performance requirements of advanced machine vision, surveillance, and automotive camera applications, OmniVision’s Nyxel near-infrared (NIR) imaging technology combines thick-silicon pixel architectures and careful management of the wafer surface texture to improve quantum efficiency (QE). In addition, extended deep trench isolation helps retain modulation transfer function without affecting the sensor’s dark current, further improving night vision capabilities. Unlike conventional NIR approaches, OmniVision’s Nyxel technology achieves 3x QE improvement for 850nm sensitivity and a 5x QE improvement for 940nm sensitivity. Performance improvements include image quality, extended image-detection range and a reduced light-source requirement, leading to overall lower system power consumption.

Investment goal date:
Dividends reinvested
OmniVision Technologies, Inc. OVTI report Q2 2015
Period
Date
Adjusted Actuals EPS
GAAP EPS
Q4 2015
2016-05-30
--
--
Q3 2015
2016-02-25
--
--
Q2 2015
2015-12-03
0.3700
0.2300
Q1 2015
2015-08-27
0.4600
0.3100
Q4 2014
2015-05-28
0.2200
0.1000
Q3 2014
2015-02-26
0.3800
0.2300
Q2 2014
2014-12-02
0.6000
0.4700
Q1 2014
2014-08-28
0.9100
0.7800
Q4 2013
2014-05-29
0.3600
0.2600
Q3 2013
2014-02-27
0.6900
0.5400
There is presents forecasts or rating agencies and recommendation for investors about this ticker
Funds
Fund Name
Ticker shares
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
60000
MANAGED ACCOUNT ADVISORS LLC
57053
Major Shareholders
Name Relationship
Total Shares
Holding stocks