INTERFEROMETRIC MODULATOR DISPLAY

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By: gsrikanth12 (14 month(s) ago)

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By: gsrikanth12 (14 month(s) ago)

sir please send ppt to my mail gsrikanth12@gmail.com

By: gsrikanth12 (14 month(s) ago)

sir please send ppt to my mail gsrikanth12@gmail.com

By: gsrikanth12 (14 month(s) ago)

sir please send ppt to my mail gsrikanth12@gmail.com

By: gsrikanth12 (14 month(s) ago)

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Presentation Transcript

Slide 1: 

PRESENTED BY: Priya Rahul Electronics & Telecommunication Engg. INTERFEROMETRIC MODULATOR DISPLAY (IMOD)

TALK FLOW : 

TALK FLOW Introduction Overview of portable display What is IMOD? Principle of operation IMOD core concept Hysteresis loop Color generation Grayscale generation Advantages Benefits The Future Conclusion

INTRODUCTIONTECHNOLOGY INSPIRED BY NATURE : 

INTRODUCTIONTECHNOLOGY INSPIRED BY NATURE Replicating the Beauty of Mother Nature Butterfly wings iMoD display

OVERVIEW OF PORTABLE DISPLAYS : 

OVERVIEW OF PORTABLE DISPLAYS Emissive/Transmissive Displays Reflective Displays (Continuous refresh type) Reflective Displays (Bistable type) Transflective Displays

WHAT IS IMOD? : 

WHAT IS IMOD? Next generation of flat-panel displays A new display technology that produces fantastic colours by exploiting the physical effect of interference of light while using little of the limited battery power. Based on micro-electro-mechanical system(MEMS) technology.

Principle of Operation : : 

Principle of Operation :

HYSTERESIS LOOP : : 

HYSTERESIS LOOP :

Color Generation: : 

Color Generation:

Grayscale Generation : : 

Grayscale Generation : The IMOD element is a 1 bit device, that is, it can be driven to either a dark (black) or bright (color) state.

ADVANTAGES: : 

ADVANTAGES:

BENEFITS: : 

BENEFITS: The next generation of displays Significant power savings A display for all conditions True-to-life image quality Robust functionality-Enhanched Durability Industry compatibility Easy integration-Low risk adoption

Slide 13: 

Brightness/Contrast Versus Ambient Light Levels

IMOD(A low Power Solution) : 

IMOD(A low Power Solution)

The Future : 

The Future Potential Applications: Gaming devices MP3 players Laptop and desktop monitors Digital TV and DVD player screens Medical imaging Automotive navigation Outdoor TVs Outdoor signage Digital camera and camcorder screens Future Capabilities: Enhanched image quality Increased resolution Flexible substrates Complete system component integration Custom shapes

CONCLUSION : 

CONCLUSION

REFERENCES : : 

REFERENCES : Electronics for you(Nov-2008) M.W. Miles, “Toward an iMoD ecosystem” J. B. Sampsell, "Causes of Color: Especially Interference Color" J.B. Sampsell, “MEMS-based display technology drives next-generation FPDs for mobile applications” M. Mitchell Waldrop (November 2007). "Brilliant Displays" http://www.smalltimes.com/news/display_news_story.cfm http://en.wikipedia.org/wiki/Interferometric_modulator_display http://www.qualcomm.com/common/documents/white_papers/QMT_Technology_Overview_12-07.pdf

Slide 19: 

THANK U