[go: up one dir, main page]

TW200601315A - Compound disc and manufacturing method thereof - Google Patents

Compound disc and manufacturing method thereof

Info

Publication number
TW200601315A
TW200601315A TW093117259A TW93117259A TW200601315A TW 200601315 A TW200601315 A TW 200601315A TW 093117259 A TW093117259 A TW 093117259A TW 93117259 A TW93117259 A TW 93117259A TW 200601315 A TW200601315 A TW 200601315A
Authority
TW
Taiwan
Prior art keywords
semi
layer
disc
substrate
reflecting layer
Prior art date
Application number
TW093117259A
Other languages
Chinese (zh)
Other versions
TWI252481B (en
Inventor
Hsein-Wen Chao
Original Assignee
Prodisc Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Prodisc Technology Inc filed Critical Prodisc Technology Inc
Priority to TW93117259A priority Critical patent/TWI252481B/en
Publication of TW200601315A publication Critical patent/TW200601315A/en
Application granted granted Critical
Publication of TWI252481B publication Critical patent/TWI252481B/en

Links

Landscapes

  • Manufacturing Optical Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

A compound disc includes a first substrate and a second substrate. In this case, the first substrate has a first surface and a second surface, wherein the first surface has a groove structure of blue-ray disc and deposits a first semi-reflecting layer as well as a first recording layer. The first semi-reflecting layer is formed on the first surface while the first recording layer is formed on the first semi-reflecting layer. The second layer has a groove structure of digital versatile disc and deposits a second semi-reflecting layer. The second substrate has a third surface and a forth surface, and then the third surface is bonded to the second semi-reflecting layer of the second surface. The forth surface has a groove structure of compact disc and deposits a reflection layer. Furthermore, this invention also discloses a manufacturing method of the mentioned compound disc.
TW93117259A 2004-06-16 2004-06-16 Compound disc and manufacturing method thereof TWI252481B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93117259A TWI252481B (en) 2004-06-16 2004-06-16 Compound disc and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93117259A TWI252481B (en) 2004-06-16 2004-06-16 Compound disc and manufacturing method thereof

Publications (2)

Publication Number Publication Date
TW200601315A true TW200601315A (en) 2006-01-01
TWI252481B TWI252481B (en) 2006-04-01

Family

ID=37565430

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93117259A TWI252481B (en) 2004-06-16 2004-06-16 Compound disc and manufacturing method thereof

Country Status (1)

Country Link
TW (1) TWI252481B (en)

Also Published As

Publication number Publication date
TWI252481B (en) 2006-04-01

Similar Documents

Publication Publication Date Title
MX2007005198A (en) Electro-active spectacles and method of fabricating same.
WO2003026005A3 (en) Formation of refractory metal nitrides using chemisorption techniques
TW200717843A (en) Light-emitting element with high-light-extracting-efficiency
WO2007078686A3 (en) Method of polishing a semiconductor-on-insulator structure
SG127814A1 (en) Perpendicular magnetic recording medium and perpendicular magnetic recording/reproducing apparatus
WO2010007560A3 (en) Semiconductor device and manufacturing method
TW200712804A (en) Device for assembling a touch-type crystal on a case
SG128539A1 (en) Tunable magnetic recording medium and its fabricating method
WO2004038809A3 (en) Formation of contacts on semiconductor substrates
TW200601315A (en) Compound disc and manufacturing method thereof
TW200601316A (en) Compound disc and manufacturing method thereof
TW200741698A (en) High-density dual-layer optical disc
WO2009051194A1 (en) Membrane structure element and process for producing the same
TW200701503A (en) Light-emitting diode and method for manufacturing the same
FR2872627B1 (en) MOLECULAR ADHESION ASSEMBLY OF TWO SUBSTRATES
WO2004070081A3 (en) Method and composition for creation of conversion surface
TW200608454A (en) Semiconductor device, and fabrication method of semiconductor device
TW200601317A (en) Double side compound disc and manufacturing method thereof
TW200741691A (en) Information recording medium and optical disc apparatus
WO2007003639A3 (en) Substrate, in particular made of silicon carbide, coated with a thin stoichiometric film of silicon nitride, for making electronic components, and method for obtaining such a film
TW200501097A (en) Smooth heat sink or reflector layer for optical record carrier
TW200638409A (en) Substrate for recording media and manufacturing method thereof
TW200707766A (en) Thin film structure and manufacturing method therefor
TW200634811A (en) Method of manufacturing optical disk, and optical disk
TW200739851A (en) Chip package structure and process thereof

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees