PROJECTION DISPLAY PROVIDING ADDITIONAL MODULATION AND RELATED METHODS

• Main Authors: ATKINS ROBIN A, WARD GREGORY J
• Format: Patent
• Language: English; Korean
• Published: 17.11.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The present invention provides a projection display system which comprises a spatial modulator which is controlled to compensate for flare in a lens of a projector. The spatial modulator increases achievable intra-frame contrast and facilitates increased peak luminance without unacceptable black lev...