DLP9500 - DLP® 0.95 1080p 2xLVDS Type-A DMD

The DLP9500 1080p chipset is part of theDLP^®Discovery™ 4100 platform, which enables highresolution and high performance spatial light modulation. The DLP9500 is the digital micromirrordevice (DMD) fundamental to the 0.95 1080p chipset. The DLP Discovery 4100 platform also providesthe highest level of individual micromirror control with the option for random row addressing.Combined with a hermetic package, the unique capability and value offered by DLP9500 makes it wellsuited to support a wide variety of industrial, medical, and advanced display applications.

In addition to the DLP9500 DMD, the 0.95 1080p chipset includes adedicated DLPC410 controller required for high speed pattern rates of 23,148 Hz (1-bit binary) and 2,893 Hz (8-bit gray), one unitDLPR410 (DLP Discovery 4100 Configuration PROM), and two units DLPA200 (DMD micromirrordrivers).

Reliable function and operation of the DLP9500 requiresthat it be used in conjunction with the other components of the chipset. A dedicated chipsetprovides developers easier access to the DMD as well as high speed, independent micromirrorcontrol.

DLP9500 is a digitally controlledmicro-electromechanical system (MEMS) spatial light modulator (SLM). When coupled to an appropriateoptical system, the DLP9500 can be used to modulate the amplitude,direction, and/or phase of incoming light.

Electrically, the DLP9500 consists of a two-dimensional array of 1-bit CMOS memory cells,organized in a grid of 1920 memory cell columns by 1080 memory cell rows. The CMOS memory array isaddressed on a row-by-row basis, over four 16-bit LVDS DDR buses. Addressing is handled by a serialcontrol bus. The specific CMOS memory access protocol is handled by the DLPC410 digitalcontroller.

• 0.95-Inch Diagonal Micromirror Array
  • 1920 × 1080 Array of Aluminum, Micrometer-Sized Mirrors (1080p Resolution)
  • 10.8-µm Micromirror Pitch
  • ±12° Micromirror Tilt Angle (Relative to Flat State)
  • Designed for Corner Illumination
• Designed for Use with Visible Light
  (400 to 700 nm):
  • Window Transmission 96% (Single Pass, Through Two Window Surfaces)
  • Micromirror Reflectivity 89%
  • Array Diffraction Efficiency 87%
  • Array Fill Factor 94%
• Four 16-Bit, Low-Voltage Differential Signaling (LVDS), Double Data Rate (DDR) Input Data Buses
• Up to 400-MHz Input Data Clock Rate
• 42.2-mm × 42.2-mm × 7-mm Package Footprint
• Hermetic Package

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