Sign In to Follow Application
View All Documents & Correspondence
View All Documents & Correspondence
Optical Film, Image Display Panel, And Image Display Device
Abstract: Provided is an optical film that has excellent anti-glare and scratch resistance properties, and can suppress reflected scattered light. This optical film has a relief surface, wherein the relief surface has a developed interfacial area ratio Sdr as stipulated in ISO 25178-2:2012 of 0.010 to 0.060, and has an auto-correlation length Sal as stipulated in ISO 25178-2:2012 of 4.0 µm to 12.0 µm.
Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 November 2024
Publication Number
48/2024
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Applicants
DAI NIPPON PRINTING CO., LTD.
1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo
1628001
Inventors
1. TSUJIMOTO Jun
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo
1628001
2. FURUI Gen
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo
1628001
3. MURAKAMI Shigeki
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo
1628001
4. IWATA Yukimitsu
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo
1628001
5. YONEYAMA Takumi
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo
1628001
6. KUZUHARA Mitsuhiro
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1, Ichigaya-Kagacho, Shinjuku-ku, Tokyo
1628001
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202447092575-STATEMENT OF UNDERTAKING (FORM 3) [27-11-2024(online)].pdf | 2024-11-27 |
| 2 | 202447092575-REQUEST FOR EXAMINATION (FORM-18) [27-11-2024(online)].pdf | 2024-11-27 |
| 3 | 202447092575-PRIORITY DOCUMENTS [27-11-2024(online)].pdf | 2024-11-27 |
| 4 | 202447092575-FORM 18 [27-11-2024(online)].pdf | 2024-11-27 |
| 5 | 202447092575-FORM 1 [27-11-2024(online)].pdf | 2024-11-27 |
| 6 | 202447092575-DRAWINGS [27-11-2024(online)].pdf | 2024-11-27 |
| 7 | 202447092575-DECLARATION OF INVENTORSHIP (FORM 5) [27-11-2024(online)].pdf | 2024-11-27 |
| 8 | 202447092575-COMPLETE SPECIFICATION [27-11-2024(online)].pdf | 2024-11-27 |
| 9 | 202447092575-FORM-26 [28-11-2024(online)].pdf | 2024-11-28 |
| 10 | 202447092575-Proof of Right [21-02-2025(online)].pdf | 2025-02-21 |
| 11 | 202447092575-FORM 3 [24-04-2025(online)].pdf | 2025-04-24 |