What is it about?
The work presents the evolution of a technical idea concerning the automatic image focusing in photo cameras, TV cameras and camcorder-type recording cameras. The work aims to present both the evolution of the technical solutions, and a Romanian priority concerning the automatic focusing reached by the technologies of the optical and electronic industries of image taking only 15 years after having been patented in Romania the most utilized principles, namely the dynamic analysis of image contrast, a principle used in commercialized cameras after the years ’80.
Featured Image
Why is it important?
Paper present the evolution of the technical solutions, and a Romanian priority concerning the invention of Automatic Focusing.
Perspectives
I hope that the presentation of the evolution of an idea will stimulate the imagination of inventors and all those interested in new things.
Octavian Baltag
Read the Original
This page is a summary of: History of Automatic Focusing Reflected by Patents, Science Innovation, January 2015, Science Publishing Group,
DOI: 10.11648/j.si.20150301.11.
You can read the full text:
Contributors
The following have contributed to this page
