Lens stack assembled in a gas-tight manner for a camera housing

Abstract

To provide a software evaluation system for acquiring a function log and detecting color output data of a bit map.A color determination function is added to the function of acquiring API call log of Windows (R) of a PAT, and the evidence that an application delivers color data to the Windows (R) is taken to solve a user claim for a print charge differing between color print and monochrome print. Check functions are prepared for every bit map format of DIB (device independent bitmap) to facilitate determination of a format and tracing of whether a color attribute is set thereto or not.

Description

technical field [0001] If camera modules are used in automotive work, they are also subject to large temperature fluctuations and the influence of moisture in addition to high mechanical loads. The use of a camera module with a non-perfectly sealed design under the usual climatic conditions of a car can lead to dew formation on the optical path on the one hand and a loss of image quality on the other hand. Condensation of moisture can often be observed when a high air humidity has developed within the camera module at a higher temperature over a longer period of time and the camera module is then cooled down within a short time. Background technique [0002] The optical imaging unit, usually constructed from an objective lens and a sensor chip, is designed to be airtight. The ingress of moisture, which is a consequence of the fact that the water vapor permeability of many of the materials used is not arbitrarily small, can be blocked by the use of adsorbents such as zeolite...

AI Technical Summary

Problems solved by technology

The compact structural shape of the camera cannot be maintained by forming the housing of the camera according to JP 2001 352469

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