Title:
大きな開口部を有するスイッチング表示装置
Document Type and Number:
Japanese Patent JP2004510203
Kind Code:
A
Abstract:
The invention relates to a switching mirror display having an increased aperture. The display comprises pixel elements (20) having a switchable layer (3), which is switched between a reflecting and an absorbing state by changing a hydrogen content of the switchable layer (3). Applying a DC voltage on electroconductive layers (11, 13) changes the hydrogen content. These electroconductive layers (11, 13) sandwich a stack of layers comprising the switchable layer (3), which stack has been deposited on a transparent substrate (1). The display is being viewed from a side (24) of the substrate on which the stack is deposited. The pixel element (20) is driven by an active matrix element (22). The switchable layer (3) extends across the active matrix element (22) and conceals this element. This increases the aperture of the display.
Inventors:
Johnson Mark Tee
Van der sluis paul
Janner Anna-Maria
Cornelissen Hugo Jay
Van der sluis paul
Janner Anna-Maria
Cornelissen Hugo Jay
Application Number:
JP2002530913A
Publication Date:
April 02, 2004
Filing Date:
September 14, 2001
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G02F1/153; G02F1/155; G02F1/19; (IPC1-7): G02F1/153
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Hiroyoshi Aoki
Akihiko Miyazaki
Hiroyoshi Aoki