TW308565B - - Google Patents
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- Publication number
- TW308565B TW308565B TW85105382A TW85105382A TW308565B TW 308565 B TW308565 B TW 308565B TW 85105382 A TW85105382 A TW 85105382A TW 85105382 A TW85105382 A TW 85105382A TW 308565 B TW308565 B TW 308565B
- Authority
- TW
- Taiwan
- Prior art keywords
- sheet
- dimensional pattern
- thermoplastic resin
- pattern
- light
- Prior art date
Links
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
- B29C2043/461—Rollers the rollers having specific surface features
- B29C2043/463—Rollers the rollers having specific surface features corrugated, patterned or embossed surface
-
- 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
- B29L2011/0016—Lenses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Optical Elements Other Than Lenses (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28591394 | 1994-10-25 | ||
JP7299009A JP2925069B2 (ja) | 1994-10-25 | 1995-10-23 | 光機能を付与した連続シート |
Publications (1)
Publication Number | Publication Date |
---|---|
TW308565B true TW308565B (ja) | 1997-06-21 |
Family
ID=26556080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW85105382A TW308565B (ja) | 1994-10-25 | 1996-05-06 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2925069B2 (ja) |
TW (1) | TW308565B (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100704890B1 (ko) * | 2000-05-08 | 2007-04-09 | 김문옥 | 렌티큘라 제품 제조방법 |
CN1481303A (zh) * | 2000-10-18 | 2004-03-10 | ����ͳһ�Ƽ���ʽ���� | 压花薄片的制造方法和压花薄片 |
JP4493884B2 (ja) * | 2001-06-25 | 2010-06-30 | 五洋紙工株式会社 | 積層導光板 |
CN101099096A (zh) | 2005-01-31 | 2008-01-02 | 凸版印刷株式会社 | 光学片和使用它的背光源单元以及显示器 |
JP4501939B2 (ja) * | 2005-01-31 | 2010-07-14 | 凸版印刷株式会社 | 光学シートとそれを用いたバックライト・ユニットおよびディスプレイ |
JP2007007988A (ja) * | 2005-06-30 | 2007-01-18 | Three M Innovative Properties Co | 微細構造体の製造方法及び微細構造体 |
US20090130342A1 (en) * | 2005-09-12 | 2009-05-21 | Keisuke Endo | Optical sheet for display and method for producing and packaging the same |
JP2008046205A (ja) * | 2006-08-11 | 2008-02-28 | Dainippon Printing Co Ltd | 反射シート、反射スクリーン |
KR101696004B1 (ko) * | 2009-12-17 | 2017-01-12 | 키모토 컴파니 리미티드 | 광확산성 시트 및 이를 사용한 백라이트 |
JP2012061836A (ja) * | 2010-08-20 | 2012-03-29 | Sumitomo Chemical Co Ltd | 表面形状転写樹脂シートの製造方法 |
JP2015121600A (ja) * | 2013-12-20 | 2015-07-02 | 大日本印刷株式会社 | 光反射材の製造方法 |
TWI624576B (zh) * | 2015-04-17 | 2018-05-21 | 大日本印刷股份有限公司 | 離型片及樹脂皮革 |
-
1995
- 1995-10-23 JP JP7299009A patent/JP2925069B2/ja not_active Expired - Fee Related
-
1996
- 1996-05-06 TW TW85105382A patent/TW308565B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH08211205A (ja) | 1996-08-20 |
JP2925069B2 (ja) | 1999-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4A | Expiration of patent term of an invention patent |