Forth Dimension Displays develops, manufactures, and supplies ferroelectric liquid crystal on silicon devices (FLCoS) for near-to-eye microdisplay solutions and spatial light modulators for structured light projection.

Forth Dimension Displays offers resolutions of QXGA (2048 x 1536 @ 8.2 µm pixel pitch), SXGA (1280 x 1024 @ 13.62 µm pixel pitch) and WXGA (1280 x 768 @ 13.62 µm pixel pitch) employing Time Domain Imaging, (TDI™).

It is an enabling technology of many advanced applications and is available with a number of driver interfaces each designed to suit the specific needs of the system developer.

Forth Dimension Displays offers plug & play board level products which include the application-dedicated interface board.

The FLCoS models are also available in conjunction with a dedicated IPcore  to drive the microdisplay with a customer-designed interface board.

The FLCoS models are used as spatial light modulator for structured light projection in amplitude modulation or as a binary phase modulator.

The board level products can either accept video data (-R series) or show pre-loaded images as required for structuring light synchronized with a camera (-3DM series).

Common to all Forth Dimension Displays products are the following qualities:

  • Approximately 0.9” diagonal
  • High fill factor of 94% or more
  • No sub-pixels
  • More than 1 kHz frame rate for binary images
  • Accurate, linear greyscale reproduction
  • Optimised for visible light
  • Software configurable to drive FLCoS addressing to meet your application needs
  • Optional product configuration of the QXGA, SXGA, and WXGA enables optimization across a broad range of scenarios

Forth Dimension Displays wishes to support those customers who have long product life cycles. To help customers get the maximum benefit from the TDI displays over an extended product life cycle, we have undertaken to provide enhanced customer support beyond the contractual warranty period. We recognise that this approach differs from that of some of our competitors, hence the publication of this Obsolescence Statement.

Forth Dimension Displays Ltd provides products that comply with the requirements of EU Directive 2002/95/EC RoHS (Restrictions on the use of certain Hazardous Substances).