The paper is a contribution to the phenomenological analysis of the process of the inner perception as understood by Husserl and Pato?ka. It draws on the four stratas of the "stream of cogitationes" from Pato?ka´s Introduction to Husserl's Phenomenology: the stratum of the real transcendence , the stratum of the real immanence , the stratum of the reel immanence , and the stratum of reel transcendence . The author discusses the process of phenomenalization with the background as its clue element, (...) on which, like on a screen, the appearances are displayed. The background is seen as making the appearance "clare et distincte" in its original cartesian form possible. At the same time the background is seen as a whole, a context, a horizon. (shrink)