POLYIMITATION-BASED MEMBRANES OFFER OPTIMAL FILLER DISPERSION CAPABILITIES, AND DISPLAY EQUIPMENT CONTAINS THESE MEMBRANES.
VN10060609BActive Publication Date: 2026-09-03KOLON INDUSTRIES INC
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Patent Information
- Application Number
- VN1202208623
- Authority / Receiving Office
- VN · VN
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-07-09
- Publication Date
- 2026-09-03
- Estimated Expiration
- 2041-07-09
Abstract
The invention relates to a polyimide-based film comprising a polyimide matrix and filler dispersed within the polyimide matrix, having a density ratio (DR) of actual density to density within a density gradient, less than or equal to 1.10; and a display device comprising a polyimide-based film.
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