Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
-
Application No.: US13056116Application Date: 2009-07-27
-
Publication No.: US09081251B2Publication Date: 2015-07-14
- Inventor: Benoit Bataillou , Radu Surdeanu , Pascal Bancken , David van Steenwinckel , Viet Nguyen Hoang
- Applicant: Benoit Bataillou , Radu Surdeanu , Pascal Bancken , David van Steenwinckel , Viet Nguyen Hoang
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP08104927 20080731
- International Application: PCT/IB2009/053264 WO 20090727
- International Announcement: WO2010/013193 WO 20100204
- Main IPC: G02F1/19
- IPC: G02F1/19 ; G02F1/23

Abstract:
A display device comprises a substrate which carries an array of pixels. Each pixel comprises an array of apertures in the substrate, each aperture of the array having a maximum opening dimension less than the wavelength of the light to be transmitted through the aperture. The effective dielectric constant of the aperture and/or the dielectric constant of the substrate is varied, thereby to vary the light transmission characteristics of the pixel between transmission of at least one frequency in the visible spectrum and transmission of substantially no frequency in the visible spectrum.
Public/Granted literature
- US20120105311A1 Display Device Public/Granted day:2012-05-03
Information query