Toshiba Develops Mobile Sensor

Toshiba has created a new image sensor for mobile phones and tablets that promises better image resolution for run-of-the-mill smartphones when it goes into mass production.

The T4KA7 is a 1/2.4-inch, 20-megapixel backside illuminated sensor with a 1.12 micrometer pixel size, which provides for a smaller sensor size overall.

The sensor allows for a lower module height of under 6 millimeters compared to the current 20-megapixel, 1.2-micrometer sensors, the company said.

“T4KA7 is the first 1.12-micrometer, 20-megapixel sensor on the market with a high frame rate of 22 fps at full resolution,” a Toshiba spokeswoman wrote in an email.

The frame rate is 1.8 times the speed of Toshiba’s previous 20-megapixel sensor, the T4K46.

When zooming digitally, the sensor provides crisper images compared to 13- and 16-megapixel sensors, which are resolutions widely adopted in recent smartphones, she added.

Announced earlier this year, Samsung’s camera-phone hybrid Galaxy K zoomhas a 20.7-megapixel image sensor that is supposed to perform well when taking photos in low-light settings.

Without a specific measurement for comparison, it’s hard to say whether the T4KA7 would do any better in low-light shooting situations than other sensors, the Toshiba spokeswoman said.

“We think we are providing top-class sensors in terms of pixel performance,” she added.

Toshiba is producing samples of its new sensors now, with mass production of up to half a million units per month to begin in November.

Higher-end smartphones already featuring 20-megapixel cameras include the Sony Xperia Z1, the Nokia Lumia 930 and 1520.

Announced last month, the Nokia Lumia 1020 sports a camera designed for photographers — it has a sensor with 41-megapixel resolution.

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Google Acquires Instagram’s Rival

Google Inc said it purchased Instagram rival Nik Software, which makes award-winning photo editing application Snapseed, for an undisclosed amount.

Google and Facebook Inc are locked in a battle for social network followers that has increasingly shifted to mobile applications, such as photo editing.

While not as famous as Instagram, available for free on Apple’s mobile devices, Snapseed has won a following for its editing prowess among photographers, despite a $4.99 price tag.

Nik Software says Snapseed has more than 9 million users while Instagram says it has more than 100 million.

“We want to help our users create photos they absolutely love, and in our experience Nik does this better than anyone,” Vic Gundotra, Google’s senior vice president, engineering, said on a Google+ post.

Facebook this year bought Instagram, which made an app for users to add filters and effects to pictures taken on their smartphones, for a cool $1 billion.

“Google’s playing chase up in social,” BGC Partners analyst Colin Gillis said. “It’s yet another tuck in they have done, trying to boost their Google+ offering.”

Snapseed won Apple Inc’s “iPad App Of The Year” award in 2011 for its multitouch photo editing interface.

“We’ve always aspired to share our passion for photography with everyone, and with Google’s support we hope to be able to help many millions more people create awesome pictures,” Nik Software said on its Website.

Google’s Gundotra also said that Google+ had hit over 400 million users this week and had just crossed 100 million

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