Discount Products: Look through products available for a 25% – 50% discount in 2020. The items provided on a first come, first serve basis.
View Discounted Products

Heidelberg Instruments DWL 2000/4000 HIGH RESOLUTION PATTERN GENERATORS – DIRECT 2D AND 2.5D WRITING FOR LARGE AREAS

  • Maximum exposure area: up to 400 x 400 mm²
  • Maximum substrate size: 17″ x 17″
  • Professional Grayscale Mode
  • Multiple Write Modes
  • Minimum feature size down to 0.5 µm
  • Maximum exposure speed (at 1.3 µm feature size): 370 mm²/ minute
  • Address grid down to 5 nm
  • Modular configuration concept to fit customer application
  • Realtime autofocus
  • Stage map correction
  • Camera system for measurement and inspection
  • Automatic loading system
  • Customer specific laser
  • Multiple data input formats (DXF, CIF, GDSII, Gerber, STL, BMP)

 

Request a Quote



Introducing the Heidelberg Instruments DWL 2000/4000 HIGH RESOLUTION PATTERN GENERATORS – DIRECT 2D AND 2.5D WRITING FOR LARGE AREAS

The DWL 2000 and 4000 laser lithography systems constitute fast, flexible high-resolution pattern generators, capable of the Professional performance level of Grayscale Lithography. The latter allows the creation of complex 2.5D structures in thick photoresist over large areas. Most common applications of the Grayscale exposure mode include the fabrication of wafer level optics used for telecommunication or illumination market segments; it is also used in display manufacturing, and in device fabrication in Biology and the Life Sciences.

In addition to Grayscale, the DWL series tools excel at binary 2D exposures, down to the highest resolution with a minimum feature size of 500 nm. With a write area of up to 400 mm x 400 mm and the optional automatic loading system, these systems provide the perfect solution if you require high-throughput patterning of masks and wafers in MEMS, BioMEMS, Micro Optics, ASICs, Micro Fluidics, Sensors, and CGHs.

Heidelberg Instruments DWL 2000/4000 HIGH RESOLUTION PATTERN GENERATORS – DIRECT 2D AND 2.5D WRITING FOR LARGE AREAS



Heidelberg Instruments DWL 2000/4000 HIGH RESOLUTION PATTERN GENERATORS – DIRECT 2D AND 2.5D WRITING FOR LARGE AREAS

Key Features

  • Substrates up to 17“ x 17“
  • Structures down to 0.5 μm
  • Address grid down to 5 nm
  • Professional gray scale exposure mode
  • Real time auto focus system
  • Exchangeable write modes
  • Camera system for metrology and alignment
  • Advanced climate chamber
  • Automatic substrate loading system
  • Stage map correction
  • Multiple data input formats
  • User programming interface

 

 



Key Benefits

HIGH-ASPECT-RATIO STRUCTURES

MR-DWL is a special negative resist that enables high-aspect ratio structures with an aspect ratio of up to 1:40. This epoxy-based photoresist from micro resist technology GmbH is specifically optimized for direct-write lithography and DWL systems. It is sensitive above 400 nm and can be applied in a thickness up to several hundreds of microns.

OPTICAL GRATINGS

A grating fabricated using DWL 2000 in 500 nm of Shipley S1805. The groove density is 600 lines/mm with the resulting optical gratings having a wave-front error of ± 25 nm. In effective optical gratings, the wave front error must be smaller than λ / 10. Such structures are used in spectrometers, monochromators, lasers, and other devices.

GRAYSCALE LITHOGRAPHY

A 2.5D fan-shaped structure, created in AZ4620 with a minimum feature size of less than 5 μm.

GRAYSCALE LITHOGRAPHY

2.5D features created by Grayscale Lithography are in many cases used for microoptics. A surface may for example be structured in a targeted way to lead to controlled reflection or diffusion of light. The image shows such a type of periodic surface patterning featuring sharp peaks and tips.

DIFFUSERS AND REFLECTORS

A diffuser comprising pyramids with 15 µm height and 20µm base length in AZ4620 resist. Such structured surfaces created by Grayscale Lithography are key elements for microoptics applications.

ACCURATE ALIGNMENT

A test pattern exposed with a DWL 2000 shows accurate alignment of elements exposed in two subsequent layers (arrows, crosses, arrow tips). Alignment is a crucial parameter for multilayer lithography applications, such as such as sensors and semiconductor devices.


Heidelberg Instruments DWL 2000/4000 HIGH RESOLUTION PATTERN GENERATORS – DIRECT 2D AND 2.5D WRITING FOR LARGE AREAS


Trust the Experts at Spectra Research Corporation

Spectra Research Corporation (SRC) offers a range of innovative high-quality scientific products and laboratory services to industrial and scientific markets throughout Canada.

Specifications

Heidelberg Instruments DWL 2000

 

Datasheet


Contact Spectra Research

Address

3585 Laird Rd., Unit 15 & 16,
L5L 5Z8 Mississauga
Ontario
Canada

Phone :  905-890-0555

Toll Free : 1-866-753-4433
Fax :  905-890-1959

Email: info@spectraresearch.com

About Spectra Research

Spectra Research Corporation (SRC) offers a range of innovative high-quality scientific products and laboratory services to industrial and scientific markets throughout Canada.

Established in 1993, SRC is a subsidiary of Allan Crawford Associates (ACA), one of Canada’s largest distributors of electronic components, test equipment and integrated networking solutions.

Spectra Research Location

Top