The Eastman Kodak Company - better known as simply Kodak - and its US subsidiaries have today filed voluntary petitions for ‘chapter 11’ business reorganisation under the bankruptcy laws of the United States.

The company has also filed a lawsuit against Samsung Electronics, alleging that certain Samsung tablets infringe five of Kodak’s digital imaging technology patents.

Mobile imaging company Scalado says its software is now included in more than 1 billion mobile devices around the world, giving it a third of the world’s mobile imaging market.

The company’s technology is currently licensed to all of the the top five ‘tier 1’ mobile phone manufacturers.

Mark Bridge writes:

Every so often I see a piece of mobile technology that I really want to get my hands on. Most recently, that’s been the Looxcie 2 – which is probably best described as a wearable camcorder.

Now, that in itself is nothing new – it’s possible to buy a set of sunglasses with a built-in mini video camera or even a small digital camera that fits to your cycle helmet – but this has two distinct tricks up its sleeve.

Sony Ericsson will add new functionality and features to its 2011 Xperia smartphone range with a software upgrade from October 2011.

The company says customers with one of this year's Android-powered Xperia smartphones will receive enhanced camera features including '3D sweep panorama technology', enabling 3D images to be captured and then viewed on a 3D TV by using the phone’s HDMI output.

Instagram, the free iPhone photo-editing application launched last October, has announced that more than 150 million photos have now been shared via the service.

It means the company's 7 million users are sharing photos at a rate of 15 photos per second.