发明授权
US07380947B2 Multi-step turn off mode for projection display 有权
投影显示的多阶段关闭模式

Multi-step turn off mode for projection display
摘要:
Disclosed herein is a method of operating display systems with reduction of the warm-up time of an arc lamp in the event of an accidental or unintentional turn-off.
公开/授权文献
信息查询
0/0