亚洲大多数国家和地区的发光二极管(LED)和LED显示屏供应过剩,但是,中国台湾和香港的制造商仍计划扩大生产能力,以满足海内外市场的需求,无疑这将导致LED和LED显示屏价格的下降。 表面安装款式的LED正在日益普及,高亮度已成为LED灯的主要发展趋势之一。虽然白色LED已可制作,且日本厂商还在研制奇异色彩的LED,如兰色和紫色,但通常提供的LED,其颜色是从红色到兰色的范围。市售的产品除全色LED外,还有双色和三色LED。 LED and LED displays are oversupplied in most parts of Asia, but manufacturers in Taiwan and Hong Kong are still planning to expand their manufacturing capacity to meet the needs of both domestic and overseas markets, which will undoubtedly lead to LED and LED displays Screen price decline. Surface mount style LED is increasingly popular, high brightness LED lighting has become one of the main trends. Although white LEDs are available and Japanese manufacturers are still developing exotic colors of LEDs such as blue and purple, LEDs are usually offered in colors ranging from red to blue. Commercial products in addition to full-color LED, there are two-color and three-color LED.