Development of driver boards and controllers for high-resolution microdisplays (LCD, LCOS, DLP, DMD, SLM).
bbs bild- und lichtsysteme GmbH
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About bbs bild- und lichtsysteme GmbH
bbs bild- und lichtsysteme GmbH specializes in the development and OEM service of controllers for high-resolution microdisplays. The offering includes driver boards for LCD, LCOS, DLP, DMD and SLM displays with integrated microcontroller software, firmware and FPGA logic, as well as custom controller designs that meet application-specific requirements for electronics, interfaces or mechanical dimensions. The portfolio comprises microdisplay kits in sizes from 0.6 to 1.8 inches, resolutions from SVGA to 4K and frame rates from 60 to 120 Hz, including monochrome and color-sequential as well as reflective FLCOS and SLM solutions based on DLP chips from Texas Instruments and panels from Sony or Epson. The products are used, among other things, in direct lithography, in 3D printers and 3D scanners, in laser systems, in holography, biotechnology, medical technology as well as in display and projection applications such as VR/AR and cinema projectors.
- Processes
- Custom development of driver boards for high-resolution microdisplays with, OEM service: LCOS, LCD, DLP, DMD, SLM controllers, Custom design for LCD/LCOS/DLP controllers, DLP controller development (SONY or Texas Instruments micro panels), Electronics, software, firmware and FPGA development, Microdisplay kits (LCD/LCOS/DLP, 0.6" to 1.8", resolution up to 4K, 60–120 Hz), Spatial light modulator kits / illuminated color LCOS kits (reflective FLCOS), Custom development of controller boards for microdisplays
- Materials
- Ferroelectric Liquid Crystal (FLCOS), LCOS (Liquid Crystal on Silicon), HTPS, DMD, HTPS / LCD microdisplays, DMD (Digital Micromirror Device)
- Industries
- Semiconductors/Lithography (Direct Imaging), Laser systems (Marking/Repair), Printing (Computer-to-Plate), 3D printing and rapid prototyping, 3D scanning / machine vision / quality control, Holography
- 01
Requirements capture and custom design
- 02
Electronics development
- 03
FPGA, software and firmware development
- 04
Board manufacturing and integration
- 05
Delivery of kits and OEM controllers
Microdisplay Technologies
LCOS (Liquid Crystal on Silicon)
Reflective microdisplay technology for controllers and kits, also available as a color-sequential variant.
Ferroelectric Liquid Crystal (FLCOS)
Very fast-switching reflective technology for viewfinder and SLM applications without illumination system or color filters.
HTPS / LCD microdisplays
Transmissive LCD panel technology, among others from Epson, for microdisplay kits.
DMD (Digital Micromirror Device)
DLP chip from Texas Instruments as a spatial light modulator with high pattern rates and UV compatibility.
Products and Applications
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Custom development of driver boards for high-resolution microdisplays withEngineering | – | – | – | – | – |
| OEM service: LCOS, LCD, DLP, DMD, SLM controllersEngineering | – | – | – | – | – |
| Custom design for LCD/LCOS/DLP controllersEngineering | – | – | – | – | – |
| DLP controller development (SONY or Texas Instruments micro panels)Engineering | – | – | – | – | – |
| Electronics, software, firmware and FPGA developmentEngineering | – | – | – | – | – |
| Microdisplay kits (LCD/LCOS/DLP, 0.6" to 1.8", resolution up to 4K, 60–120 Hz)Engineering | – | – | – | – | – |
| Spatial light modulator kits / illuminated color LCOS kits (reflective FLCOS)Engineering | – | – | – | – | – |
Additional services