CMOS die set and application in medical instruments field

Abstract

The invention discloses a CMOS pattern assembly comprising an FPC board, a CMOS module, a lens and a group of LED luminescent tubes. The invention is characterized in that: the CMOS pattern assembly further comprises at least one programmable logic controller PLC; the controller is built in the CMOS module or on the FPC board, and is provided with built-in special control software; the overall external dimensions of the CMOS pattern assembly are smaller than or equal to 4.2x3x3.8mm. The invention also discloses the application of the CMOS pattern assembly in the medical field, which is characterized in that: the application of the CMOS pattern assembly comprises the following steps of: 1. placing the CMOS pattern assembly on the front part of a tubular object, and respectively setting openings for an LED beam condensing device and the lens to enable the LED beam condensing device and the lens to provide self illumination and acquire data and consequently form the observation working part of an endoscopy type partial observation medical appliance; 2. furthermore, integrating the tubular object having the built-in CMOS pattern assembly with other devices having partial therapeutic functions to form the observation working part of the endoscopy type partial observation medical appliance.

Description

technical field [0001] The invention relates to a CMOS module, in particular to a CMOS module and its application as an observation work unit in the field of medical equipment. Background technique [0002] CCDs have been used for image sensing and capture for the past 30 years. As a mature technology, it provides good image quality with low noise. As charge-coupled devices, they continuously transfer image data from one pixel to another. To do this, they require several operating voltages, external clock generators, and sophisticated drive and selection circuits, requiring large board space and power consumption. Therefore, the use of such image sensors no longer meets current system requirements in terms of performance characteristics or flexibility. The product replacement from CCD image sensor to CMOS area sensor has been carried out for some time. CMOS area sensor has the following good features: better system integration, lower power demand, more flexible image capt...

AI Technical Summary

Problems solved by technology

[0011] However, although CMOS image sensors have the above advantages, most of the existing endoscopic medical devices are still CCDs, and the application of CMOS image sensors in the medical field still lacks a complete and systematic solution.

At the same time, the prior art does not provide information about the use of CMOS image sensors and PLC technology, and medical devices with disposable use restriction devices.

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