发明名称 Anzeigevorrichtung für Bildhintergrund und externe Speichereinheit.
摘要 A background picture display (10) apparatus includes a microprocessor (12) and an external storage unit (36) , and dot data, character designating data and mode data are programmed in advance in a ROM (38) in the external storage unit (36). Character designating data constituting background screens designated by the mode data and dot data of the respective characters used in the background screens are loaded in a RAM, that is, a screen RAM (42) and a character RAM (44) by a microprocessor. The character designating data is read from the screen RAM (42), and the dot data of the character is read from the character RAM (44). The dot data is converted into serial data by a parallel-serial conversion circuit (28), and a dot data combination circuit (30) generates a color code for each background screen by combining the dot data and applies the same to a color generation circuit (34). <IMAGE>
申请公布号 DE69109821(T2) 申请公布日期 1995.11.16
申请号 DE1991609821T 申请日期 1991.11.15
申请人 RICOH CO., LTD., TOKIO/TOKYO, JP;NINTENDO CO., LTD., KYOTO, JP 发明人 OTAKE, MASAHIRO, C/O NINTENDO CO., LTD., HIGASHIYAMA-KU, KYOTO, JP;TAKAHASHI, TOYOFUMI, C/O RICOH CO., LTD., OTA-KU, TOKYO, JP;NISHIUMI, SATOSHI, C/O NINTENDO CO., LTD., HIGASHIYAMA-KU, KYOTO, JP;MIYOSHI, MICHITAKA,C/O RICOH CO., LTD., OTA-KU, TOKYO, JP
分类号 G09G5/36;A63F13/00;G09G1/16;G09G5/00;G09G5/02;G09G5/22;G09G5/377;G09G5/38;G09G5/39;G09G5/395;H04N5/262;H04N5/265;H04N9/74 主分类号 G09G5/36
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