Samsung Electronics Co., Ltd.

Jung-yong Lee

Ji-Hoon Kim

Kye-Si Kwon

Jung-Jae Lee

Ju-hyeong Lee

Hong-gil Lee

Myeong-su Choi

A color filter and a fabrication method thereof are provided. In the method, color filter ink that includes wax beads is ejected by an inkjet printing process. A black matrix defining R/G/B pixels is formed on a first surface of a substrate and transparent electrodes are formed on a second surface of the substrate opposite to the first surface at positions corresponding to the R/G/B pixels. The fabricated color filter ink is injected into an inkjet head, and the color filter ink is ejected from the inkjet head into each of the R/G/B pixels. A predetermined voltage is applied between the inkjet head and the transparent electrode such that the ejected color filter ink is precisely injected into each of the R/G/B pixels.

Color filter and fabrication method thereof

An apparatus of a printer for detecting a termination or near-termination of a printing medium includes a frame for housing and supporting a roll of the printing medium and capable of being set in a first position and a second position; a first printing medium detecting portion and a second printing medium detecting portion for non-contact detection of the termination or near-termination of the printing medium according to a varying diameter of the roll of the printing medium when the frame is in the first position and the second position; and a position adjusting portion for adjusting an initial set position of the first and the second printing medium detecting means according to an initial diameter of the roll of the printing medium.

Apparatus of a printer for detecting termination of printing medium

A magnetic recording and/or reproducing apparatus includes a single main slide member for interlocking the respective portions of a deck, a master gear member for moving the main slide member and a motor for driving the master gear member. The master gear member is engaged with a rack formed on the main slide member. The deck and a loading device for loading a cassette onto the deck are sequentially driven by the motor. The rack allows for mechanically stable operation and rapid mode change.

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Seongnam-si, South Korea

Jung-yong Lee