LASER DISC PLAYERS

Brand Owner (click to sort) Address Description
CAPTION SAMSUNG ELECTRONICS, CO., LTD. Suwon Kyunggi-do Republic of Korea laser disc players, compact disc players, video cassette recorders, television sets, video disc players, tape recorders and phonograph record players;
LASERACTIVE Pioneer Kabushiki Kaisha 28-8, Honkomagome 2-chome, Bunkyo-ku Tokyo 113-0021 Japan laser disc players; pre-recorded laser discs featuring music, general entertainment, travelogues, games and educational and do-it-yourself project subjects;
SKCLAC SKC LIMITED 633, Chongja-dong, Changan-gu, Suwon-si, Kyonggi-do 409-830 Republic of Korea laser disc players, compact disc players, laser disc player controllers, audio and video discs featuring subject matter in the area of music, movies and educational shows, blank computer floppy discs, compact discs featuring subject matter in the area of music, movies, and educational shows, magnetic cards, videotape recorders, video disc players, computer floppy disc drive, magnetic computer card reader;The lining shown in the drawing is a feature of the mark and not intended to indicate color.;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An optical disc recording apparatus can draw an image by radially vibrating a laser beam under stable focus control. A pickup radiates the laser beam onto the optical disc rotated by a spindle motor. A focus servo controller maintains a constant spot diameter of the laser beam on the optical disc by detecting a return light of the laser beam reflected back from the optical disc. An irradiation position controller operates when the pickup opposes a label face of the optical disc for controlling an irradiation trajectory of the laser beam to vibrate in a radial direction of the optical disc while the laser beam runs along circumferential zones defined on a coloring layer of the label face. A modulating section modulates an intensity of the laser beam for forming dots along the circumferential zones so as to draw the image.