TWI309601B - - Google Patents
Download PDFInfo
- Publication number
- TWI309601B TWI309601B TW095144522A TW95144522A TWI309601B TW I309601 B TWI309601 B TW I309601B TW 095144522 A TW095144522 A TW 095144522A TW 95144522 A TW95144522 A TW 95144522A TW I309601 B TWI309601 B TW I309601B
- Authority
- TW
- Taiwan
- Prior art keywords
- mold
- forming
- signal
- substrate
- optical disc
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 117
- 230000003287 optical effect Effects 0.000 claims description 95
- 230000002093 peripheral effect Effects 0.000 claims description 48
- 239000010410 layer Substances 0.000 claims description 25
- 210000000078 claw Anatomy 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 239000011241 protective layer Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000004381 surface treatment Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 4
- 241000282320 Panthera leo Species 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 230000000295 complement effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 241001025261 Neoraja caerulea Species 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 101100366060 Caenorhabditis elegans snap-29 gene Proteins 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006046371A JP2007226888A (ja) | 2006-02-23 | 2006-02-23 | ディスク基板の成形金型、ディスク基板、および光ディスク製品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200732129A TW200732129A (en) | 2007-09-01 |
| TWI309601B true TWI309601B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2009-05-11 |
Family
ID=38548553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095144522A TW200732129A (en) | 2006-02-23 | 2006-11-30 | Optical disc base plate and shaping method, mold and optical disc product and making method |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6056402B2 (ja) * | 2012-11-15 | 2017-01-11 | ソニー株式会社 | 光記録媒体用基板の製造方法 |
-
2006
- 2006-02-23 JP JP2006046371A patent/JP2007226888A/ja active Pending
- 2006-11-30 TW TW095144522A patent/TW200732129A/zh not_active IP Right Cessation
- 2006-12-19 CN CN200610167721.7A patent/CN101024296A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007226888A (ja) | 2007-09-06 |
| TW200732129A (en) | 2007-09-01 |
| CN101024296A (zh) | 2007-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6309496B1 (en) | Method and apparatus for making dual layer DVD discs | |
| TWI237258B (en) | Method of producing information recording medium, production apparatus and information recording medium | |
| TWI283864B (en) | Disk substrate, molding apparatus for injection-molding it, and disk substrate pick-up robot | |
| KR100420237B1 (ko) | 이중층 디브이디 디스크와 그 제조 방법 및 제조장치 | |
| TWI309601B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JP2005067055A (ja) | 成形金型、光ディスク用基板及び光ディスク | |
| TWI326082B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JP4769654B2 (ja) | ブルーレイディスクの製造方法 | |
| US20130139190A1 (en) | Pattern transfer medium manufacturing apparatus, pattern transfer medium manufacturing method, disc-shaped pattern transfer medium, and pattern transfer medium | |
| TW583661B (en) | Optical disk and its manufacturing method, manufacturing method of disk substrate | |
| US20090277574A1 (en) | Pattern transfer method | |
| TW200832392A (en) | Method and apparatus for manufacturing optical recording medium | |
| JPH02309385A (ja) | ホログラム形成合成樹脂成形品及びその製造方法 | |
| JP4285145B2 (ja) | 情報記録媒体ディスクの製造方法 | |
| JP3726254B2 (ja) | 情報記録媒体の製造方法 | |
| CN101176152A (zh) | 贴合装置和贴合方法 | |
| JP4118573B2 (ja) | 光ディスク基板の製造方法 | |
| TWI273592B (en) | Manufacturing method for disk-like substrate material | |
| JP2003228891A (ja) | 光学記録媒体の製造方法 | |
| TW200400500A (en) | Disk-shaped optical recording medium | |
| JP2003006950A (ja) | 光情報記録媒体製造装置及び光情報記録媒体 | |
| CN102460576B (zh) | 数据盘，形成该盘的系统和方法 | |
| JP2007323769A (ja) | 光記録媒体の製造方法 | |
| JP2001266412A (ja) | 光ディスク及びその製造方法 | |
| JP2007253372A (ja) | ディスク基板の成形金型、ディスクの製造方法、およびディスク |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |