> R&B > 3D ÆÐÅϰøÁ¤°³¹ß
3D patterning ±â¼úÀ» ÀÌ¿ëÇÑ Imprinting¿ë master °³¹ß
Post Develop(PR master)
Capability Gray Scale + PhotoresistÀ» ÀÌ¿ëÇÑ 3D patterning
Items | Current | Next Plan |
---|---|---|
Mini. Resolution (um) | 5um | < 5um |
Mini. Patterm Gap Width (um) | 1.5um @ Lenti Array | <1.0um |
Depth (um) | ~ 70um @ Lens / Cone array | >70um @ Lenti Array |
Substrate size | 12inch | 500x500 |
3D pattern design
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Grey scale system
°³¹ßÇϰíÀÚÇÏ´Â 3D ÆÐÅÏ
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- Double Exposure
200mW | 240mW | 260mW | 300mW | ||||
---|---|---|---|---|---|---|---|
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Depth(§) | 16.96 | Depth(§) | 18.94 | Depth(§) | 19.78 | Depth(§) | 21.94 |
width(§) | 41.91 | width(§) | 40.97 | width(§)) | 41.72 | width(§) | 42.84 |
- Triple Exposure
200mW | 240mW | 260mW | 300mW | ||||
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Depth(§) | 16.96 | Depth(§) | 18.94 | Depth(§) | 19.78 | Depth(§) | 21.94 |
width(§) | 41.91 | width(§) | 40.97 | width(§)) | 41.72 | width(§) | 42.84 |
´Ù¾çÇÑ 3D pattern Á¦ÀÛ
PR Ư¼º°ú Çö»ó °øÁ¤À» ÅëÇÑ 3D ÆÐÅÏ ±¸Çö