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DLP4710

DLPS125 – NOVEMBER 2018

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The structure and qualities of the border around the active array includes a band of partially functional micromirrors called the POM.

These micromirrors are structurally and/or electrically prevented from tilting toward the bright or ON state, but still require an electrical

bias to tilt toward OFF.

6.10 Physical Characteristics of the Micromirror Array

PARAMETER

VALUE

UNIT

Number of active columns

See Figure 15

1920

micromirrors

Number of active rows

See Figure 15

1080

micromirrors

ε

Micromirror (pixel) pitch

See Figure 16

5.4

µm

Micromirror active array

width

Micromirror pitch × number of active columns; see Figure 15

10.368

mm

Micromirror active array

height

Micromirror pitch × number of active rows; see Figure 15

5.832

mm

Micromirror active border

20

micromirrors/side

Figure 15. Micromirror Array Physical Characteristics

Figure 16. Mirror (Pixel) Pitch