| Patent Number |
Title Of Patent |
Date Issued |
| 7599021 |
Liquid crystal display device |
October 6, 2009 |
| A liquid crystal display device includes, from its back surface side towards its front surface side: a polarization selective reflection plate (12) which reflects x-directional linearly polarized light and transmits y-directional linearly polarized light; a first polarizing plate (4) |
| 7561231 |
Display and device including same |
July 14, 2009 |
| A double-sided display which can suitable carry out black display both in a well-lighted place and a dark place is provided. The following members are disposed in the B direction: a first polarizing plate (14) which allows only a linearly polarized light component to pass through; a |
| 7292296 |
Display and device including same |
November 6, 2007 |
| A double-sided display which can suitable carry out black display both in a well-lighted place and a dark place is provided. The following members are disposed in the B direction: a first polarizing plate (14) which allows only a linearly polarized light component to pass through; a |
| 7233563 |
Polarizing optical element and display device including the same |
June 19, 2007 |
| A polarizing optical element changes its optical reflectance and/or transmittance according to a polarization state of incoming light. The optical element includes: a first grating layer including multiple striped portions that extend in a predetermined direction; and a second gratin |
| 7113339 |
Interferometric modulator and display unit |
September 26, 2006 |
| The interferometric modulator of the invention includes a transparent substrate (refractive index: n.sub.0) 12, an optical thin film (complex index of refraction: N.sub.1=n.sub.1-ik.sub.1) 13 provided on the transparent substrate 12, and an absorber layer (complex index of refraction |
