NEC Infrared cameras listed module can be used for quality control and non-destructive inspection. .
DATE。.
2007/04/10. .
【 Nikkei BP social reports.
Newly developed infrared camera modules. .
NEC develops infrared camera module "HX0830M1", and in 2007 began on 6 April. According to calorie information to detect objects. Vision for quality management, intrusion monitor, visual aid, and many other uses.
Combination of newly developed modules that can be detected using infrared (wavelength 8 ~ 14μm) of the company's sensor and image processing circuit. The image output terminal, and some buttons and other interface access the power, you can play the function of infrared cameras. Size 38 × 38 × 65mm, the sensor resolution of 320 × 240 pixels, temperature resolution is 0. .075 K the following. .
Using this module, you can use contactless remote object surface temperature distribution of images, used primarily for existing object and place of a rotating body, high-altitude sites, as well as risk zones based on temperature distribution in the repair and maintenance information. In addition, because the heat can be detect, also facilitates the implementation of heat treatment and drying of the product quality management, as well as non-destructive inspection, etc..
Received orders to supply from about 3 months. .
In the future, production will also be equipped with resolution 640 × 480-pixel non-cooling type sensor module. In addition, you will receive the sensor unit orders. (Reporter: Takano DUN).
Inquiries: NEC induction of Lightwave Technology, Department of Optical Business Unit. .
Tel: + 81-42-333-1150.
mail: window @ geo. . Fc. . Nec. . Co. . Jp. .
URL： http://www。.nec。.co。.jp/geo/jp/ 。.
■ Japanese original. .
NEC, red outside line カ ラ メ ュ with モ ジ ー ル を by 売---quality management や non-broken toolbar detecting cha な ど に have efficiency of ultra violet.
■ relevant reports. .
【 】 Sumitomo new lens ITS material infrared camera cheaper.
Sumitomo ITS】 【new infrared camera lens materials cheaper. .
DATE。.
2004/10/27. .
【 Nikkei BP social reports Sumitomo Electric in ITS "11th World Conference 2004 Nagoya Aichi ·" exposes far-infrared camera to reduce the cost of new lens material. Night driving is clearly identify the source — the body of the infrared camera in the Advanced section of the car. For example, the most recent milestone (LEGEND) (see website).
However, at present far-infrared camera, the cost of production is high. Sumitomo considered one of the reasons is that the lens. "Most infrared cameras are used with Ge (germanium) as the main component of the lens. The price of the production cost of the camera roughly 1 / 3" (Sumitomo Electric guide). In addition, the far infrared wavelength of 8μm ~ 12μm, is also not developed a camera designers can achieve the 7 percent needed glasses and optical transmittance of the resin. .
New material adopts agglomeration and casting cost reduction.
Sumitomo made use of the ZnS (zinc sulfide) powder sintered materials by reducing the lens costs. According to the company, the original material for ZnS using CVD (chemical vapor product) method of production, so long production time than sintered products. Sintered products refractive rate of 2 when the wavelength of 10μm. .20, In the 8μm ~ 12μm of the average rate of 72% through, if the labeled anti-reflective film can be further increased to 85%. This sintered product of transmittance values the same level of CDV products. .
Moreover, this material is also available in ZnS mirror forming on the use of casting method. "In terms of ZnS casting materials, the company is the first time" (Sumitomo Electric). Casting is the process of heating the material in the metal forming die in die casting, forming than grinding easier to control costs, and easy-to-manufacture of non-spherical shape. Casting by improving metal mold material, adopted the "major ingredients Si3N4 (4 three silicon nitride) material" (Sumitomo Electric instructors), however, did not announce the details of the number of durable shoot out.
Sumitomo said sintering and casting through the use of two methods, the production costs of the lens material with the use of Ge compared to similar products "can be controlled within 1 / 10." The company said it started in 2005 to provide samples of the lens material industry. (Reporter: OTSUKI Chi-yang). .
And CVD products through rate comparison.
■ Japanese original. .
【 】 ITS World Conference on remote out-of-line red カ ラ メ を-an effective telecommunications jobs に, Sumitomo が new レ ン ズ materials.
STMicroelectronics development of small CMOS standard cell phone with VGA camera modules. .
STMicroelectronics to develop mobile phone use VGA CMOS camera module specifications small.
DATE. .
03/29/2005.
【Nikkei BP news agency reported】 STMicroelectronics (STMicroelectronics) has developed for mobile phone, PDA and other portable information terminals such as the small CMOS camera modules "VS6524", has begun to supply samples and sales evaluation tool kit (Figure). The module size is wide 7mm × 7mm × longitudinal high 4. .5 Mm, is the VSA (640 × 480 pixels) size, "the same size of the products of the highest level" (the company). Plan from the beginning of 2005 with volume quantities available in Q2.Including the printed circuit board connectors CMOS camera module price "bulk order for 6 dollars" (the company).
Figure: VSA specification known as the "minimal" (STMicroelectronics) CMOS camera module. .
New CMOS camera module using 0.18 μm CMOS imaging technology specifications. Optical part dimensions for 1/6 inch, the pixel size is 3.6 μ m. Make adjustments based on pixel feature image processor and simulation system functions are integrated on a chip.
One of the image processing processor, in order to improve quality and increase the pixel defect repair method, lens shading compensation, sharpness enhancement, gamma compensation and color conversion. .
Dynamic image functionality, and industry standard BT ITU-R. .656-4 compatible, photography at the maximum speed of 30 frames/sec. Standby current of 10 μ A, the main supply voltage of 2.3.3 ~ .0V. Camera interface signals, using 1 or 2. .8V. .8V power supply Rails. (Reporter: chikaoka Yu).
■ Japanese original. .
ST マ イ ク ロ エ レ ク ト ロ ニ ク ス, portable telephone machine to け に VGA サ イ ズ の small CMOS カ ラ メ の モ ジ ュ ー ル を process, open an account.
New home projector by Sanyo 10bit image processing circuit. .
