the sensor features a reworked layout that the company says funnels light into the most sensitive areas of the 1.4-micron pixels. The resulting image quality, Micron claims, is “on par with 1.75 micron pixels.” It will be interesting to see what independent comparison tests reveal, but the sensors are not yet in digital cameras.
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\nFor details, read the Micron press release:<\/i>
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\nAptina Imaging Enhances Technology and Product Portfolio<\/b>
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\nSmaller Pixel Innovations, Improved 1.75-micron Pixel Technology in New 9 Megapixel Sensor and New Camera Phone Packaging Technique Announced<\/i>
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\nSan Jose, Calif. \u2013 It doesn\u2019t stop with a new name. Aptina Imaging, a division of Micron Technology, Inc., today unveiled some new imaging technology initiatives enabling high quality picture taking experiences across the entire spectrum of applications, from the most cost-sensitive mobile phones to high-performance point-and-shoot digital cameras.
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\n\u201cWe are bringing new opportunities and capabilities to market with our enhanced CMOS portfolio and are doing things that CCD can\u2019t do,\u201d said Bob Gove, President of Aptina. \u201cWe still see tremendous growth opportunities in CMOS imaging. Aptina will continue to penetrate new markets with new solutions, but also find ways to capitalize on mature markets, including digital still cameras and mobile handsets.\u201d
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\nShrinking Pixels, Maintaining Image Quality
\nShrinking pixel size is important for bringing more resolution to consumer devices including digital cameras and mobile phones, while maintaining the small form factor required for these applications. Aptina has produced working samples of its 1.4-micron pixel technology, delivering excellent image quality unrivaled by the competition.
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\nBy reworking the fundamental design layout of its 1.4-micron pixel technology using proprietary processes and pixel scale optics that funnel light into the most sensitive areas of the pixel, Aptina was able to produce astonishing resolution and image quality that is on par or better than today\u2019s leading-edge 1.75 micron pixels. The pixel is based on Aptina\u2019s new 95-nanometer copper process, which both improves pixel performance and reduces the physical size of the chip, enabling smaller cameras.
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\nAptina will begin sampling to customers the products designed on the 1.4-micron pixel in summer 2008. Continuing its pixel performance leadership, Aptina also revealed that it is producing color images taken with a 1.2-micron pixel prototype in the lab.
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\nImproved 1.75-micron Pixel Performance in New 9-Megapixel Sensor
\nAptina also reengineered the pixel architecture in its 1.75-micron pixel, greatly enhancing performance for producing more vibrant, truer-to-the-eye pictures. Changes made to the pixel include improved fill factor, allowing more light into the pixel and making it less sensitive to lens shading%3B increased quantum efficiency, improving the ability of the sensor to detect light%3B and better dark current, which reduces noise in the dark parts of pictures.
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\nA new 9-megapixel (MP) image sensor from Aptina is leveraging the 1.75-micron pixel architecture, delivering quality, high-resolution image capture. The sensor has a 1\/2.3-inch optical format, the ideal size for pocket digital cameras and high-end handsets. Unlike a CCD, the new sensor can capture up to 15 frames per second (fps) at full resolution for ultra-fast, burst mode picture taking and can produce high-definition video of 720p (progressive) at 30 fps.
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\n\u201cWe have received the first production orders for our 9 MP and are effectively penetrating the Japanese name-brand camera market, which has long been the leader in producing quality digital cameras and has largely focused on CCD as the image capture technology of choice,\u201d said Gove.
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\nRevolutionizing Camera Phone Designs with New Wafer Level Camera Technology
\nShowing its full range of expertise in delivering the complete imaging pipeline \u2013 from image capture to output \u2013 Aptina today also announced that it is taking on a new approach to designing cameras for mobile handsets by incorporating the image sensor, optics and processing in a single, tiny package. By using its new wafer level camera (WLC) technology, Aptina is able to shrink camera solutions, or modules, by more than 50 percent when compared to existing camera solutions.
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\nThe first product designed with Aptina\u2019s WLC technology is a VGA camera developed on its high-performance pixel technology. The VGA camera can be produced as a complete system-on-chip with processing or as a sensor only. Measuring just 4 by 4 by 2.5 millimeters, the z-height of the camera enables Aptina to provide customers with the thinnest package available for today\u2019s camera phone designs \u2013 no more sacrificing sleek design for a bulky camera system. The finished product will be a popular choice as a secondary handset camera for video conferencing or as a primary camera in emerging market handsets, which otherwise couldn\u2019t support the cost of a camera.
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\n\u201cWith our WLC technology, we are enabling a high-performance VGA complete camera solution at a price that can provide ease of design into any handset on the market, regardless how cost sensitive,\u201d continued Gove.
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the sensor features a reworked layout that the company says funnels light into the most sensitive areas of the 1.4-micron pixels. The resulting image quality, Micron claims, is “on par with 1.75 micron pixels.” It will be interesting to see what independent comparison tests reveal, but the sensors are not yet in digital cameras. For […]<\/p>\n","protected":false},"author":141,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5242","post","type-post","status-publish","format-standard","hentry","category-trending"],"acf":[],"yoast_head":"\n