4. Optical: systems and elements
  5. Optical modulator
  6. Light wave temporal modulation

Seong Deok Ahn

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Braille display device using electrorheological fluid and...

Education and demonstration – Communication aids for the handicapped – Tactile reading aid
Reexamination Certificate

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Cathode for field emission device

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

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Field emission device and method of fabricating the same

Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
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Insulating layer, organic thin film transistor using the...

Semiconductor device manufacturing: process – Having organic semiconductive component
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Method of manufacturing color electrophoretic display

Optical: systems and elements – Optical modulator – Light wave temporal modulation
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Profile ID: LFUS-PAI-P-2172168

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