Luoyang Ruiguang Moive-TV Optic-Electronic technology institute was created in 1993, it is an integrated science research institute that specializes in R&D, manufacturing and marketing.

• 洛阳瑞光影视光电技术研究所创立于1993年，是专业从事影视光电产品集研发生产、销售为一体的科研机构。主要产品“瑞鸽”液晶监视器和新闻采访灯。