Digital Micromirror Device Begon Martin Ciapala Richard Deaki Zoltan Reliability of MEMS: Case study January 30th 2007.

Slides:

Advertisements

Similar presentations

II. Wave Properties of Light

Advertisements

4/8/2002, Monday Scientists. Interfacial Fracture.

Digital Micromirror Devices (DMD)

Computer Graphics HARDWARE. LCD Displays Thinner and lighter. No tube or electron beams. Blocking/unblocking light through polarized crystals. Crystals.

CHAPTER 4: FRACTURE The separation or fragmentation of a solid body into two or more parts, under the action of stresses, is called fracture. Fracture.

Brittle Creep: How it works and its role in fracture 02/05/2014 Stephen Perry.

Digital Micromirror Devices for rapid fabrication of large-area laser- ablated multicolour-grating patterns B. Mills, D. J. Heath, M. Feinaeugle, R. W.

Show & Tell Digital Projectors By Alex Righolt, 18/03/2008 A&A Computers Ltd.

Micromirror Lithography David Chen EECS 277. Overview What is Lithography? What are Micromirrors? Successful Research Future.

MEMS and PLC ee290f J Provine Overview Introduction & Motivation PLC components (AWG) MEMS components Desired System Integration technique.

Scanning Confocal Basics n What’s so special ? n Confocals give higher resolution than normal microscopes. n Confocals can OPTICALLY SECTION a sample.

CHE 333 Class 14 Plastic Deformation of Metals and Recrystallization.

BURN-IN, RELIABILITY TESTING, AND MANUFACTURING OF SEMICONDUCTORS

Microelectromechanical Systems (MEMS) An introduction

CPSC 643 Robot Vision Introduction to Computer Vision Dezhen Song,

Case Studies in MEMS Case study Technology Transduction Packaging

RECYCLING We are here to teach you about RECYCLING.

Os, 9/16/99 MICROMACHINING AND MICROFABRICATION TECHNOLOGY FOR ADAPTIVE OPTICS Olav Solgaard Acknowledgements: P.M. Hagelin, K. Cornett, K. Li, U. Krishnamoorthy,

Hadamard Transform Imaging Paul Holcomb Tasha Nalywajko Melissa Walden.

Digital Micromirror Device Begon Martin Ciapala Richard Deaki Zoltan Reliability of MEMS: Case study January 30th 2007.

Other Applications using DMD By Walid. Introduction DMD, a dense array of hundreds of thousands of tiny switchable mirrors, whose pixel speed, contrast.

Instrumentation and Metrology for Nanocharacterization.

Introduction Ben Green Managing Director Push Controls pushcontrols.com IP Convergence and Control 10 Years Industry Experience 2006 My Remote 2010 Push.

OCR GCSE Computing Chapter 2: Secondary Storage. Chapter 2: Secondary storage Computers are able to process input data and output the results of that.

Methods of Science Section 1.1. Methods of Science 3 areas of science: Life, Earth, Physical –What is involved in each? Scientific Explanations- not always.

Copyright Prentice-Hall Chapter 29 Fabrication of Microelectromechanical Devices and Systems (MEMS)

Digital Micromirror Device

Goal: To understand light Objectives: 1)To learn about the Properties of light 2)To learn about Diffraction 3)To learn about Polarization 4)To learn how.

ISAT 436 Micro-/Nanofabrication and Applications

Hadamard Transform Imaging Paul Holcomb Tasha Nalywajko Melissa Walden.

Eric Dacquay Brian Freedman Lisa Harada.  Digital Light Processing (DLP) – What is it? ◦ Method of displaying images in a purely digital realm ◦ Made.

Computer Organisation 1 Sébastien Piccand Display devices.

M.Nuzaihan DMT 243 – Chapter 5 Fundamental Design For Reliability What is Design for Reliability, Microsystems Failure & Failure Mechanisms, Fundamental.

Beam Halo Monitoring using Optical Diagnostics Hao Zhang University of Maryland/University of Liverpool/Cockcroft Institute.

Light always travel in a STRAIGHT line. A luminous object radiates light in ALL directions.

Applications of Micro Electro Mechanical Systems (MEMS) Jobin Philip.

Analysis for Optics Lab  Choose 6 hypothesis/data sections and analyze the hypothesis and the data 1. Briefly summarize the experimental setup 2. Summarize.

Indentation Fracture and How to Apply to Thin Films Huai Huang.

DIGITAL LIGHT PROCESSING Submitted by: D.Sree vidya08A75A0401 ECE(S1) Batch no:14 Under the Guidance of: Prof. P.V.NARASAIAH AMIE,ME,MISTE.

Physical properties Enrollment numbers Government engineering collage,Palanpur sub:- Applied.

1 Aka Optical-MEMS Adding light to MEMS. 2 MOEMS M icro: small scale; similar to IC feature size O pto: optical (photonics) technology E lectro: electronics.

DIGITAL LIGHT PROCESSING (DLP) REVOLUTION IN VISION.

BY ADITYA RAMAKRISHNAN

DIGITAL LIGHT PROCESSING...Using MEMS based switches.

DIGITAL LIGHT PROCESSING (DLP) REVOLUTION IN VISION

SEMINAR ON DIGITAL LIGHT PROCESSING

Cruise Summaries.

Failure of Engineering Materials

Using a digital micromirror device for high-precision laser-based manufacturing on the microscale Please use the dd month yyyy format for the date for.

MEMs Applications other than Sensors

UNIT 5 ELECTRICITY AND MAGNETISM

Types of Fracture.

III. Wave Properties of Light

its methods and applications

Android Screen Mirroring to TV with few Steps

Hadamard Transform Imaging

A New Face in Television Technology

III. Wave Properties of Light

Waves and Radiation Light.

MICROMACHINING AND MICROFABRICATION TECHNOLOGY FOR ADAPTIVE OPTICS

MEMS: Basic structures & Current Applications

The Big 6 Research Model Step 3: Location and Access

Plastic Deformation of Metals and Recrystallization

Plastic Deformation of Metals and Recrystallization

C.2.10 Sample Questions.

The Ray Model of Light.

C.2.8 Sample Questions.

C.2.8 Sample Questions.

Hadamard Transform Imaging

THE GROWTH ENVIRONMENT.

Presentation transcript:

Digital Micromirror Device Begon Martin Ciapala Richard Deaki Zoltan Reliability of MEMS: Case study January 30th 2007

What is a DMD ? Matrix of micromirrors 1024 x 768 mirrors for example Size of the mirrors: 16 x 16 um

What is a DMD ?

Applications Mainly projection systems (Digital Light Processing) Other emerging applications such as 3D metrology, confocal microscopy,digital TV

Hinge fatigue Fatigue: slow growth of a crack driven by repeated plastic deformation Mirror in normal operating mode switches every 200 microseconds 5 years use with 1000 operating hours a year  mirrors switch 90x10 9 times

Hinge fatigue First approach: anaylsis using bulk properties of the hinge material  showed that fatigue would be a big problem However… accelerated tests proved that wrong, samples easily exceeding 100x10 9 switches showing no fatigue. Explanation: hinge so thin  governed by thin film properties!