CN113635495B - 具有平顶微棱镜阵列的反光材料模具及其制备方法 - Google Patents
具有平顶微棱镜阵列的反光材料模具及其制备方法 Download PDFInfo
- Publication number
- CN113635495B CN113635495B CN202111202832.8A CN202111202832A CN113635495B CN 113635495 B CN113635495 B CN 113635495B CN 202111202832 A CN202111202832 A CN 202111202832A CN 113635495 B CN113635495 B CN 113635495B
- Authority
- CN
- China
- Prior art keywords
- flat
- mold
- planing
- microprism
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3835—Designing moulds, e.g. using CAD-CAM
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (6)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111202832.8A CN113635495B (zh) | 2021-10-15 | 2021-10-15 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
CN202180079680.9A CN116568474A (zh) | 2021-10-15 | 2021-12-29 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
PCT/CN2021/142360 WO2023060775A1 (zh) | 2021-10-15 | 2021-12-29 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
PCT/CN2022/119344 WO2023061150A1 (zh) | 2021-10-15 | 2022-09-16 | 具有平顶微棱镜阵列的反光材料模具、反光膜及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111202832.8A CN113635495B (zh) | 2021-10-15 | 2021-10-15 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113635495A CN113635495A (zh) | 2021-11-12 |
CN113635495B true CN113635495B (zh) | 2022-01-04 |
Family
ID=78427082
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111202832.8A Active CN113635495B (zh) | 2021-10-15 | 2021-10-15 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
CN202180079680.9A Pending CN116568474A (zh) | 2021-10-15 | 2021-12-29 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180079680.9A Pending CN116568474A (zh) | 2021-10-15 | 2021-12-29 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN113635495B (zh) |
WO (2) | WO2023060775A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113635495B (zh) * | 2021-10-15 | 2022-01-04 | 福建夜光达科技股份有限公司 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
CN116787087B (zh) * | 2023-08-23 | 2023-11-03 | 福建跃发光新材料股份有限公司 | 不同结构角锥阵列原始模具制备方法 |
CN117601320B (zh) * | 2024-01-24 | 2024-04-30 | 福建跃发光新材料股份有限公司 | 斜截面三棱镜阵列的反光材料模具、反光膜及制备方法 |
CN117930406B (zh) * | 2024-03-22 | 2024-05-28 | 泉州师范学院 | 回复反射微棱镜阵列结构及其制造方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996030786A1 (en) * | 1995-03-27 | 1996-10-03 | Reflexite Corporation | Retroreflective prism arrays with uniform light distribution |
KR20000016171A (ko) * | 1996-05-30 | 2000-03-25 | 스팀소나이트 코포레이숀 | 마이크로큐브를 갖는 재귀 반사성 물품과 마이크로큐브를 제조하는 공구 및 방법 |
CN101571606A (zh) * | 2009-06-01 | 2009-11-04 | 浙江工业大学 | 一种大尺寸微棱镜型反光材料模具及制备方法 |
CN102156314A (zh) * | 2011-03-25 | 2011-08-17 | 天津大学 | 一种等腰微棱镜及制造模具的方法 |
CN102441774A (zh) * | 2010-10-08 | 2012-05-09 | 许明旗 | 一种微棱镜阴阳条纹反光模具的制作方法 |
CN104133260A (zh) * | 2014-08-08 | 2014-11-05 | 浙江道明光电科技有限公司 | 一种新型的微棱镜型反光材料模具的制作方法 |
CN104148898A (zh) * | 2014-08-08 | 2014-11-19 | 浙江道明光电科技有限公司 | 具有微棱镜阵列结构的反光材料模具的制作方法 |
CN107443631A (zh) * | 2017-08-14 | 2017-12-08 | 浙江道明光电科技有限公司 | 一种微棱镜反光材料模具的制作方法 |
CN111055094A (zh) * | 2019-12-30 | 2020-04-24 | 福建夜光达科技股份有限公司 | 一种降低拼缝暗带的微棱镜模具的制作方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004133148A (ja) * | 2002-10-10 | 2004-04-30 | Asahi Kasei Chemicals Corp | 熱可塑性樹脂製光学成形品及びその成形方法 |
JP2010082832A (ja) * | 2008-09-29 | 2010-04-15 | Nissha Printing Co Ltd | 切削加工によるナノインプリント用金型 |
JP5477072B2 (ja) * | 2010-03-12 | 2014-04-23 | 大日本印刷株式会社 | 金型、金型の製造方法、プリズムシート、光学機能シート、光学フィルター及び映像表示装置 |
CN102590911A (zh) * | 2012-02-28 | 2012-07-18 | 天津微纳制造技术有限公司 | 高效逆反射立方角微棱镜的一种制造方法 |
KR20150116812A (ko) * | 2013-02-11 | 2015-10-16 | 오라폴 아메리카스 인코포레이티드 | 육각모 반사기 및 이의 제조방법 |
KR102287612B1 (ko) * | 2014-07-28 | 2021-08-10 | 미래나노텍(주) | 재귀반사 구조 및 이를 이용한 재귀반사 시트 |
WO2016027827A1 (ja) * | 2014-08-21 | 2016-02-25 | シャープ株式会社 | 型および型の製造方法 |
GB2531754B (en) * | 2014-10-29 | 2020-12-23 | Qioptiq Ltd | Field inversion waveguide using micro-prism array |
CN106597587A (zh) * | 2016-11-28 | 2017-04-26 | 浙江道明光电科技有限公司 | 一种微棱镜型反光膜及其制作方法 |
CN106990460B (zh) * | 2017-04-20 | 2023-09-26 | 苏州苏大维格科技集团股份有限公司 | 微棱镜型反光膜及其制造方法 |
JP2019142206A (ja) * | 2018-02-19 | 2019-08-29 | 株式会社ダイセル | モールドの製造方法、及びこれを利用した成形体の製造方法 |
CN111435204A (zh) * | 2019-06-28 | 2020-07-21 | 宁波激智科技股份有限公司 | 一种四棱台增亮膜及其制备方法 |
CN212647037U (zh) * | 2020-07-01 | 2021-03-02 | 福建省路明达新材料科技有限公司 | 一种可粘贴的反光布 |
CN113635495B (zh) * | 2021-10-15 | 2022-01-04 | 福建夜光达科技股份有限公司 | 具有平顶微棱镜阵列的反光材料模具及其制备方法 |
CN114924340A (zh) * | 2022-06-17 | 2022-08-19 | 福建夜光达科技股份有限公司 | 微棱镜碎钻粉及其制作方法 |
-
2021
- 2021-10-15 CN CN202111202832.8A patent/CN113635495B/zh active Active
- 2021-12-29 WO PCT/CN2021/142360 patent/WO2023060775A1/zh active Application Filing
- 2021-12-29 CN CN202180079680.9A patent/CN116568474A/zh active Pending
-
2022
- 2022-09-16 WO PCT/CN2022/119344 patent/WO2023061150A1/zh active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996030786A1 (en) * | 1995-03-27 | 1996-10-03 | Reflexite Corporation | Retroreflective prism arrays with uniform light distribution |
KR20000016171A (ko) * | 1996-05-30 | 2000-03-25 | 스팀소나이트 코포레이숀 | 마이크로큐브를 갖는 재귀 반사성 물품과 마이크로큐브를 제조하는 공구 및 방법 |
CN101571606A (zh) * | 2009-06-01 | 2009-11-04 | 浙江工业大学 | 一种大尺寸微棱镜型反光材料模具及制备方法 |
CN102441774A (zh) * | 2010-10-08 | 2012-05-09 | 许明旗 | 一种微棱镜阴阳条纹反光模具的制作方法 |
CN102156314A (zh) * | 2011-03-25 | 2011-08-17 | 天津大学 | 一种等腰微棱镜及制造模具的方法 |
CN104133260A (zh) * | 2014-08-08 | 2014-11-05 | 浙江道明光电科技有限公司 | 一种新型的微棱镜型反光材料模具的制作方法 |
CN104148898A (zh) * | 2014-08-08 | 2014-11-19 | 浙江道明光电科技有限公司 | 具有微棱镜阵列结构的反光材料模具的制作方法 |
CN107443631A (zh) * | 2017-08-14 | 2017-12-08 | 浙江道明光电科技有限公司 | 一种微棱镜反光材料模具的制作方法 |
CN111055094A (zh) * | 2019-12-30 | 2020-04-24 | 福建夜光达科技股份有限公司 | 一种降低拼缝暗带的微棱镜模具的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2023061150A1 (zh) | 2023-04-20 |
CN113635495A (zh) | 2021-11-12 |
WO2023060775A1 (zh) | 2023-04-20 |
CN116568474A (zh) | 2023-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113635495B (zh) | 具有平顶微棱镜阵列的反光材料模具及其制备方法 | |
US6168275B1 (en) | Retroreflective cube corner article | |
CN1020003C (zh) | 高效逆反射材料 | |
JP4310421B2 (ja) | 急な斜面のキューブコーナ要素から成るタイル張りの再帰反射性シート | |
JP5812566B2 (ja) | 発光アプリケーションのための光取り込み構造 | |
CN1040692C (zh) | 含两组槽的立体角反光器及其制造方法 | |
KR100937093B1 (ko) | 광제어 필름 | |
CN1153661C (zh) | 用于形成逆向反射立方角制品的模具中所用的多块薄板的制备方法,用该方法形成的模具和制品 | |
KR100985358B1 (ko) | 백라이트부 | |
EP1373944B1 (en) | A prismatic retroreflector having a multi-plane facet | |
CN1268921A (zh) | 立方角片模具及其制备方法 | |
US6206525B1 (en) | Miniature micro prism retroreflector | |
KR20100116523A (ko) | 반사 방지용 광학 소자 및 원반의 제조 방법 | |
CN100520447C (zh) | 菲涅耳透镜片、其制造方法及成形模具和其透射型屏幕 | |
JP2020504846A (ja) | 水平面の視野向上のための転向フィルム及びレンズ状ディフューザを有する光制御フィルム | |
US8511840B2 (en) | Hexagonal cube corner retroreflective article | |
KR20030044852A (ko) | 전방 라이트용 쐐기형 도광판 및 그 도광판의 제조 방법 | |
CA2854314C (en) | Rulable multi-directional prism cluster retroreflective sheeting | |
US20220019014A1 (en) | Light control film with turning film and lenticular diffuser for view enhancement in the horizontal plane | |
CN220576420U (zh) | 不同结构角锥阵列子板拼接模具 | |
CN116068804A (zh) | 一种匀光膜、一种正交棱镜匀光膜及其制备方法 | |
CN117480414A (zh) | 光栅结构及其制备方法、显示装置 | |
CN113196113A (zh) | 用于在水平平面中增强视图的具有转向膜和透镜状扩散片的光控膜 | |
CN115079504A (zh) | 微结构投影幕布及其制备方法 | |
CN116068683A (zh) | 一种匀光膜、一种凹扩散匀光膜及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Zhipeng Inventor after: Liang Guide Inventor after: Yang Guang Inventor after: Zhu Qingjin Inventor after: Duan Minghui Inventor after: Liu Kai Inventor after: Xu Mingqi Inventor before: Huang Zhipeng Inventor before: Liang Guide Inventor before: Yang Guang Inventor before: Zhu Qingjin Inventor before: Duan Minghui Inventor before: Liu Kai Inventor before: Xu Mingqi |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230420 Address after: No. 6, Pujin Village Nursery Industrial Zone, Longhu Town, Jinjiang City, Quanzhou City, Fujian Province, 362241 Patentee after: Fujian Yueliang New Materials Co.,Ltd. Address before: 362241 Longhu Pujin Development Zone, Jinjiang City, Quanzhou City, Fujian Province Patentee before: YEAGOOD Inc. |