专利名称：Ghost-free automotive head-up display employing a wedged windshield
钓鱼简笔画
发明人：Ronald T. Smith电解法
申请号：US07/413932
申请日：19890928硬盘转速
公开号：US05013134A
公开日：
19910507禁毒内容资料
专利内容由知识产权出版社提供
背起的标准动作摘要：A substantially ghost-free head-up display for a vehicle such as an automobile is disclod. A head-up display unit projects the image beam toward the vehicle windshield for reflection back toward the viewer's eye. The windshield is slightly tapered so that the reflected images from the outside and inside surfaces of the windshield are reflected at slightly different angles, chon so that the images substantially overlap at the viewer's eye. U of a properly lected taper results in substantially ghost-free operation. The taper can be achieved by sandwiching a tapered layer of transparent material such as polyvinylbutyral between two windshield singlets.
六一儿童网
爱如申请人：HUGHES AIRCRAFT COMPANY
代理人：Leonard A. Alkov,W. K. Denson-Low
更多信息请下载全文后查看
怎么练小腿肌肉
