Precision Laser Processing Enables Advanced Flat Panel Display Manufacturing

Jun
27
2019

Laser In Der Mikroelektronik: The Future Is Digital

27. Jun 2019
11:20-11:40 Uhr  |  Halle A3 Stand A3.545

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Themen: 

Lasersysteme für die Fertigung

Sprecher: 

Dr. Dirk Müller 

(Coherent Inc.)

Format:
Vortrag
Vortragssprache: Englisch
Chairman: Rainer Pätzel (Coherent LaserSystems GmbH & Co. KG) | Dr. Dietmar Kracht (Laser Zentrum Hannover e.V. (LZH))

Flat Panel Displays (FPD) are ubiquitous today, but their underlying processing steps for manufacturing are undergoing constant changes. Originally, lasers had a very limited role in FPD manufacturing, whereas today’s flexible, high resolution displays would not be possible without precision laser processing.
Modern Organic-Light-Emitting-Diode (OLED) displays involve a number of laser processing steps that utilize a variety of lasers: first, amorphous silicon is transformed into multi-crystalline silicon using high power Excimer lasers. Then the manufactured panels are lifted from their glass carrier using similar Excimer line beams. Once lifted off the carrier, the multi-layer foil is singulated with CO2 lasers and then cut to exact size with UV-ps lasers. The finished, flexible, thin OLED display module is then attached to a scratch-resistant cover glass. More and more mobile devices feature cover glass that has complicated 3D shapes and perimeters. Cutting this glass to the right size without jeopardizing strength or dimensional accuracy can be achieved with IR ultrafast lasers.
We present today’s state-of-the-art for advanced display manufacturing and highlight remaining challenges.

Sprecher
Dr. Dirk Müller, Coherent Inc. Profil anzeigen

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Jun
27
2019

Laser In Der Mikroelektronik: The Future Is Digital

Laser Processing for Advanced Packaging Applications

27. Jun 2019
10:40-11:00 Uhr  |  Halle A3 Stand A3.545
Chairman: Rainer Pätzel (Coherent LaserSystems GmbH & Co. KG), Dr. Dietmar Kracht (Laser Zentrum Hannover e.V. (LZH))
Sprecher: Markus Arendt (SUSS MicroTec)

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Jun
27
2019

Laser In Der Mikroelektronik: The Future Is Digital

Thermal Effect free Ultrashort Pulse Laser Machining of Display Materials

27. Jun 2019
11:00-11:20 Uhr  |  Halle A3 Stand A3.545
Chairman: Rainer Pätzel (Coherent LaserSystems GmbH & Co. KG), Dr. Dietmar Kracht (Laser Zentrum Hannover e.V. (LZH))
Sprecher: Jong Kab Park (AP-Systems)

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Jun
27
2019

Laser In Der Mikroelektronik: The Future Is Digital

Laser Micromachining Systems for the Industrial Production of Electronic Devices

27. Jun 2019
10:00-10:20 Uhr  |  Halle A3 Stand A3.545
Chairman: Rainer Pätzel (Coherent LaserSystems GmbH & Co. KG), Dr. Dietmar Kracht (Laser Zentrum Hannover e.V. (LZH))
Sprecher: Dr. Hans Ulrich Zuehlke (3D Micromac AG)

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Jun
27
2019

Laser In Der Mikroelektronik: The Future Is Digital

Modular Laser Technology enables Flexible Laser Applications

27. Jun 2019
11:40-12:00 Uhr  |  Halle A3 Stand A3.545
Chairman: Rainer Pätzel (Coherent LaserSystems GmbH & Co. KG), Dr. Dietmar Kracht (Laser Zentrum Hannover e.V. (LZH))
Sprecher: Dr. Maik Frede (neoLASE GmbH)

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Jun
27
2019

Laser In Der Mikroelektronik: The Future Is Digital

Speakers Corner

27. Jun 2019
12:00-12:20 Uhr  |  Halle A3 Stand A3.545
Chairman: Rainer Pätzel (Coherent LaserSystems GmbH & Co. KG), Dr. Dietmar Kracht (Laser Zentrum Hannover e.V. (LZH))

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