Samsung announces a new type of CMOS sensor. Name ISOCELL it is better performance in low light without affecting the size and resolution of the sensor. It might fit the Samsung Galaxy S5.
Launch a smartphone requires months of work, and there is no doubt that Samsung already working to make its Galaxy S5 even more impressive than the previous. Its various advertisements these days are also certainly proof. We already know his first 64-bit processor road, and now he announces a new type of CMOS sensor to succeed BSI, named ISOCELL.
its new sensor, Samsung promises more accurate colors with a “better control the absorption of electrons.” This would particularly ISOCELL sensor in low light shine like the opposite result ( provided by Samsung ) to support. The two photos that follow and lead to a BSI / ISOCELL confrontation at least talking. Where the first shows a tendency to overexposure, the second manages to control exposure so as not to “burn” a part of the scene without sousexposer else.
To achieve such a result, Samsung has gone the same conclusion as its competitors, namely the decrease in pixel size, imposed by the demand for ever higher resolutions and increasingly compact smartphones, inevitably affects the much light they absorb and therefore performance. However, his response to the problem is very different since it does not necessarily to increase the size, as in HTC for example, but simply to better control the incoming light. To do this, the Korean has added a physical barrier between each pixel. Separate them from the kind would guide photons (light) pixels to the right and avoid any unfortunate spill on neighboring pixels. The gain in quality would be about 30%, according to the manufacturer, compared with BSI sensors.
ISOCELL first sensor has a size of 1/4 “with a resolution of 8 megapixels. now is being tested before entry into production in the fourth quarter of 2013, the current one. It there is a good chance they make an appearance on board the Samsung Galaxy S5 next spring, perhaps in a higher resolution.
No comments:
Post a Comment