HIGH BRIGHTNESS PROJECTION SYSTEMS AND METHODS

• Main Author: DAMBERG GERWIN
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2020
• Subjects: BASIC ELECTRIC ELEMENTS; DEVICES USING STIMULATED EMISSION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

A hybrid projector architecture combines steered light with unsteered light. In some embodiments the steered light is narrowband light and the unsteered light is broadband light. Splitting between thesteered and unsteered light may be determined based on luminance level. For example, the unsteered light may contribute a large proportion of the light for luminance levels up to a threshold. The steered light may contribute an increasing proportion of the light as luminance values rise above the threshold. 一种混合投影仪架构将转向光与非转向光组合。在一些实施方式中，转向光是窄带光而非转向光是宽带光。可以基于亮度水平来确定转向光与非转向光之间的划分。例如，非转向光会贡献大比例的上至阈值的亮度水平的光。随着亮度值上升超过阈值，转向光会贡献增加比例的光。