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Techinsights publishes reverse engineering report of Samsung 0.9um Tetracell pixel sensor:There are many reasons we are excited about the Samsung S5K2X7SP 0.9µm Image Sensor, including Samsung’s claims about it:
- “Slim 2X7 with Tetracell technology” (.9um, 24MP)
- The first 0.9 µm generation pixels in mass production
- Targeting both front and rear cameras
Improved ISOCELL technology with deeper deep trench isolation
- (DTI)Reduced color crosstalk
- Expands the full-well capacity to hold more light information
- At 0.9um, allows 24Mp image sensor to fit in a thinner camera module
Tetracell Technology
- Merges four neighboring pixels to work as one for better light sensitivity in low light situations
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