 2000 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA

HDSP200LP/1LP/2LP/3LP

www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)

OSRAM Opto Semiconductors GmbH & Co. OHG • Regensburg, Germany

www.osram-os.com • +49-941-202-7178

5

April 4, 2000-11

Figure 4. Block Diagram

Contrast Enhancement Filters

Note:

1. Optically coated circular polarized filters, such as Polaroid HNCP10.

*Polaroid Corp.

**Marks Polarized Corp.

1 Upland Rd., Bldg. #2

25-B Jefryn Blvd. W

Norwood, MA 02062

Deer Park, NY 11729

800/225-2770

516/242-1300

FAX 516/242-1347

Marks Polarized Corp. manufactures

to MIL-1-45208 inspection system.

General Quality Assurance Levels

Generic data available.

Display Color

Ambient Lighting

Dim

Moderate

Bright

Red

HDSP2000LP

Panelgraphic Dark Red 63

Panelgraphic Ruby Red 60

Chequers Red 118

Plexiglass 2423

Polaroid HNCP37

3M Light Control Film

Panelgraphic Gray 10

Chequers Gray 105

—

Yellow

HDSP2001LP

Panelgraphic Yellow 27

Polaroid HNCP 10-Glass*

Marks Polarized MPC 30-25C**

HER

HDSP2002LP

Panelgraphic Ruby Red 60

Chequers Red 112

Note 1

Polaroid HNCP 10-Glass*

Marks Polarized MPC 20-15C**

Green

HDSP20013P

Panelgraphic Green 48

Chequers Green 107

Polaroid HNCP 10-Glass*

Marks Polarized MPC 50-12C**

1 2 3 4 5 6 7

Rows 8-14

Rows 15-21

Rows 22-28

28-Bit SIPO Shift Register

1 2 3 4 5 6 7

Rows 1-7

Rows 1-7

Rows 1-7

Constant Current Sinking LED Drivers

Blanking

Column Drive Inputs

Column

1 2 3 4 5

LED

Matrix

2

LED

Matrix

3

LED

Matrix

4

Serial

Data

Input

Clock

Serial

Data

Output

Rows