Fujitsu Introduces World's Smallest, Lightest
Allows greater flexibility of design for mobile phones,
CMOS Micro-Camera Module for Mobile Phones
expanding range of use to include video images
Tokyo, October 4, 2001---
Targeting the next generation of mobile phones for the broadband Internet era, Fujitsu Limited today introduced the world's smallest (7.80 mm x 6.98 mm x 4.98 mm; 0.27 cc, 0.3 gram) CIF*1-compatible CMOS color image sensor module (110,000 pixels) with built-in lens.
The advent of new broadband mobile communications services including video images is creating demand for ultra-compact mobile camera attachments that can capture moving images. As a result, demand for CMOS image sensors, which are much smaller than CCD*2 cameras and consume far less power, is expected to grow.
The small size of Fujitsu's new CMOS color image sensor module, the MB86S02, allows it to be mounted on thin profile and popular fold-up mobile phone models, and permits a design in which the camera position can be freely rotated, thereby greatly increasing the flexibility accorded mobile phone designers. Fujitsu was able to achieve the world's smallest and lightest micro-camera module by replacing the previous two-chip (image sensor IC and color processor IC) structure with a single chip solution featuring a built-in lens and utilizing its proprietary bump chip carrier (BCC*3) assembly technology.
In addition, use of a power-efficient AD converter results in record low power consumption (30 mW when operating at 15 frames/second) for CIF-compatible CMOS sensors. Moreover, Fujitsu's proprietary process technology employs small, highly sensitive light-receiving pixels, so that the light receiving elements are miniaturized (optical system: 1/7"), have higher sensitivity (twice the sensitivity of previous models), and reduce noise to one-half that of previous models.
Fujitsu intends to further develop and quickly bring to market new CMOS color sensor module products for notebook PCs, PDAs and mobile phones with enhanced features and functions geared toward the broadband Internet era.
MB86S02 Product Highlights
|Optical system size||1/7 inch|
|Total number of pixels||373 (H) x 301 (V)|
|Effective number of pixels||357 (H) x 293 (V)|
|Pixel size||5.5 square microns|
|Color filter||RGB primary color|
|Voltage||2.6V to 3.0V (Typ. 2.8 V)|
|Power consumption||30 milliwatts (operation at 15 frames/second)|
|Clock input frequency||9 MHz|
|Serial interface||I2C method*4|
|Type of output||YUV= 4: 2: 2 (digital)|
|Additional functions||Auto gain control*5|
Auto white balance*6
Auto flicker cancel*7
Scanning direction variation*8
|Camera module||Size: 7.80 mm x 6.98 mm x 4.98 mm|
F value: 2.8
Angle of view: 55 degrees (horizontal)
Structure of lens: Plastic single lens
|Shipment||From mid-October 2001|
|Sample Price||5,000 yen (not including tax) for camera module|
|Sales target||500,000 units per month|
- *1 CIF (common intermediate format)
- The image output format used for such products as videophones
- *2 CCD (charge coupled device)
- An electric charge-coupling element that converts light into electrical signals
- *3 BCC (bump chip carrier)
- A type of surface-mounted package
- *4 I2C (Inter-IC)
- A data transmission standard developed by Philips Corporation
- *5 Auto gain control function
- The function that automatically controls image brightness
- *6 Auto white balance function
- The function that automatically controls image colors
- *7 Auto flicker cancel function
- The function that automatically detects and eliminates noise (flickering) in an image
- *8 Scanning direction variation function
- A function that reverses the image vertically or horizontally; can be used to right the image when the camera is upside down.
- *9 Gamma correction function
- The function that corrects output signals to the display input characteristic so that the image is linear in intensity.
Fujitsu is a leading provider of Internet-focused information technology solutions for the global marketplace. Its pace-setting technologies, best-in-class computing and telecommunications platforms, and worldwide corps of systems and services experts make it uniquely positioned to unleash the infinite possibilities of the Internet to help its customers succeed. Headquartered in Tokyo, Fujitsu Limited (TSE:6702) reported consolidated revenues of 5.48 trillion yen for the fiscal year ended March 31, 2001.
Please understand that product prices, specifications and other details are current on the day of issue of the press release, however, may change thereafter without notice.