Source: http://www.google.fr/patents/US6160888
Timestamp: 2017-11-22 18:40:01
Document Index: 318352264

Matched Legal Cases: ['application No. 11', 'application No. 11', 'application No. 11', 'application No. 11', 'application No. 11', 'application No. 11']

Brevet US6160888 - Optical disk, an optical disk barcode forming method, an optical disk ... - Google Brevets
Data is recorded on an optical disk. In a prescribed region of the disk, an identifier is provided for indicating whether a barcode-like mark is present or not on the disk. The identifier and the barcode-mark are in different locations on the disk. A control area, in which physical feature information...http://www.google.fr/patents/US6160888?utm_source=gb-gplus-shareBrevet US6160888 - Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk
Numéro de publication US6160888 A
Numéro de demande US 09/441,337
Autre référence de publication CN1154097C, CN1173942A, CN1200406C, CN1324592C, CN1379394A, CN1545088A, CN1547202A, CN100342443C, DE69610859D1, DE69610859T2, DE69610860D1, DE69610860T2, DE69610861D1, DE69610861T2, DE69611906D1, DE69611906T2, DE69614580D1, DE69614580T2, DE69615418D1, DE69615418T2, DE69617478D1, DE69617478T2, DE69618633D1, DE69618633T2, DE69624390D1, DE69624390T2, DE69626329D1, DE69626329T2, DE69631914D1, DE69631914T2, DE69633031D1, DE69633031T2, DE69633353D1, DE69633353T2, DE69637606D1, EP0807929A1, EP0807929A4, EP0807929B1, EP1003162A1, EP1003162B1, EP1005033A1, EP1005033B1, EP1005034A1, EP1005034B1, EP1005035A1, EP1005035B1, EP1006516A1, EP1006516B1, EP1006517A1, EP1006517B1, EP1028422A1, EP1028422B1, EP1028423A1, EP1028423B1, EP1030297A1, EP1030297B1, EP1031974A1, EP1031974B1, EP1251501A1, EP1251501B1, EP1251502A1, EP1251502B1, EP1465164A2, EP1465164A3, EP1465164B1, EP1659580A2, EP1659580A3, EP1659580B1, US6052465, US6122373, US6125181, US6128388, US6141419, US6175629, US6208736, US6229896, US6278671, US6285762, US6285763, US6285764, US6298138, US6449366, US6457128, US6470452, US6480960, US6552969, US6600706, US6618347, US6728882, US6757391, US6862685, US7095697, US7103781, US7110544, US7520001, US8014236, US8472291, US20020070282, US20020080961, US20020089920, US20020097871, US20030172286, US20040184394, US20060131407, US20090168619, US20110286315, WO1997014146A1
Numéro de publication 09441337, 441337, US 6160888 A, US 6160888A, US-A-6160888, US6160888 A, US6160888A
Citations de brevets (52), Citations hors brevets (12), Référencé par (19), Classifications (165), Événements juridiques (3)
US 6160888 A
wherein a control data area, in which physical feature information regarding said optical disk is recorded, includes said prescribed region.
3. An optical disk reproduction apparatus for use with a disk on which data is recorded, wherein in a prescribed region of said disk, an identifier is provided for indicating whether a barcode-like mark is present or not on said optical disk, said identifier and said barcode-like mark are in respectively different locations on said disk, said barcode-like mark disposed in a circumferential direction, and said barcode-like mark having a plurality of bars, each of said bars extending in a radial direction, said prescribed region is included in a control data area in which physical feature information regarding said optical disk is recorded, said apparatus comprising:
wherein said control means signals said reproduction means not to reproduce said barcode-like mark responsive to said identifier indicating absence of said barcode-like mark.
4. An optical disk reproduction apparatus according to claim 3, wherein said reproduction means includes an optical head for performing reproduction.
In the figure, if the aluminum film swollen portion is 1.3 μm wide and 0.20 μm thick, the amount of increased aluminum in that portion is 1.3×(0.20-0.05)=0.195 μm2. The amount of aluminum originally deposited in a half portion (5 μm) of the laser exposed region (10 μum) was 5×0.05=0.250 m2. The difference is calculated as 0.250-0.195=0.055 μm2. In terms of length, this is equivalent to 0.055/0.05=1.1 μm. This means that an aluminum layer of 0.05 μm thickness and 1.1 μm length remained, and therefore, it can be safely said that almost all aluminum was drawn to the film swollen portion. Thus, the result of the analysis of the figure also verifies the explanation about the above-described characteristic phenomenon.
JPH0785574A * Titre non disponible
JPH02232831A * Titre non disponible
JPH07121907A * Titre non disponible
JPH08102133A * Titre non disponible
JPS63298717A * Titre non disponible
7 * Japanese Search Report, application No. 11 257249, dated Feb. 29, 2000.
8 * Japanese Search Report, application No. 11 257250, dated Feb. 29, 2000.
9 * Japanese Search Report, application No. 11 257251, dated Feb. 29, 2000.
10 Japanese Search Report, application No. 11-257249, dated Feb. 29, 2000.
11 Japanese Search Report, application No. 11-257250, dated Feb. 29, 2000.
12 Japanese Search Report, application No. 11-257251, dated Feb. 29, 2000.
US7036736 8 janv. 2003 2 mai 2006 Hoss Sarbaz Event entry and advertising medium
US7200085 17 mai 2001 3 avr. 2007 Matsushita Electric Industrial Co., Ltd. Recordable data storage medium including property data
US7406013 20 oct. 2006 29 juil. 2008 Matsushita Electric Industrial Co., Ltd. Optical disc drive
US7746755 29 mai 2008 29 juin 2010 Panasonic Corporation Optical disc drive
US7916607 * 29 mai 2008 29 mars 2011 Panasonic Corporation Optical disc drive
US20030185128 * 21 sept. 2001 2 oct. 2003 Mamoru Shoji Optical disc and a reproduction method, reproduction apparatus, and recording apparatus for the same
US20040100888 * 17 mai 2001 27 mai 2004 Matsushita Electric Industrial Co., Ltd. Data storage medium and read drive thereof
US20070047426 * 20 oct. 2006 1 mars 2007 Matsushita Electric Industrial Co., Ltd. Optical disc drive
US20080267031 * 29 mai 2008 30 oct. 2008 Matsushita Electric Industrial Co., Ltd. Optical Disc Drive
US20080267049 * 29 mai 2008 30 oct. 2008 Matsushita Electric Industrial Co., Ltd. Optical Disc Drive
Classification aux États-Unis 380/203, G9B/19.005, G9B/19.018, G9B/19.017, G9B/20.009, G9B/7.029, G9B/23.092, 380/201, G9B/20.03, G9B/20.002, G9B/7.194, G9B/23.087, 705/51, G9B/23.006, 713/193, G9B/20.027, 705/57
Classification internationale G11B20/18, G11B23/30, H04L9/10, G11B27/24, G11B19/06, G06K19/04, G06K19/06, G11B13/04, G11B7/0055, G06F1/00, G11B7/24, G11B7/09, G11B7/005, G11B7/00, G11B7/004, G11B20/14, G11B20/00, G11B23/00, G11B7/26, G06K19/08, G06K19/14, G11B19/12, G11B7/0037, G11B23/38, G11B20/12, G11B19/04, G11B7/007, G11B5/86, G06K1/12, G11B23/28, G11B20/10
Classification coopérative G11B2220/213, G11B20/0071, G11B20/0084, G11B13/045, G11B20/00855, G11B20/00094, G11B5/86, G11B20/00144, G11B20/00152, G11B7/24038, G11B23/283, G11B20/00347, G11B20/00557, G11B7/26, G11B19/12, G11B13/04, G11B7/005, G11B19/122, G11B7/00736, G11B20/10, G11B20/00086, G11B2220/2562, G11B20/1217, G11B23/34, G11B20/00115, G11B20/0021, G11B19/04, G11B2007/0013, G11B20/1419, G11B20/00543, G11B20/00492, G11B23/281, G11B7/0037, G11B23/38, G11B23/284, G11B20/00586, G11B2220/61, G11B2020/122, G11B7/007, G11B27/24, G11B20/1403, G06K2019/06243, G11B20/0092, G11B20/1833, G06K19/04, G11B20/00123, G06K19/14, G11B20/00876, G06K19/08, G11B7/0053, G11B20/1252, G06K2019/06271, G11B20/00137, G11B7/268, G11B23/30, G11B20/00326, G11B2220/2545, G11B20/00528, G06K19/06018, G11B20/00384, G11B23/0042, G11B20/1426, G06K1/126, G11B2020/1259, G06K19/06028, G11B20/00268, G11B20/0026
Classification européenne G11B20/00P5A6A, G11B20/00P5G5, G11B7/26V, G06K19/06C1B, G06K19/06C1, G11B20/00P5G2, G11B20/00P5, G11B20/00P5A6H, G11B27/24, G11B7/005W, G11B23/34, G11B23/28A, G11B7/24038, G11B20/00P5A6E, G11B23/28B, G11B23/30, G11B20/00P5G1, G11B20/00P1, G11B20/00P12, G06K19/04, G11B20/00P10, G11B20/00P11E, G11B20/00P15, G11B20/00P2A, G11B20/00P5G1E, G11B20/00P5A6M, G11B20/00P6B, G11B7/007R, G11B20/00P1D, G11B20/00P2B, G11B20/00P1C, G11B20/14A1D, G11B20/00P2, G11B20/00P5A6A1, G11B20/00P13, G11B19/12, G11B7/007, G06K19/08, G06K19/14, G11B19/12C, G11B20/12D, G11B20/00P, G11B7/26, G11B20/12D6, G11B23/00D1A2A, G06K1/12D, G11B19/04, G11B23/38, G11B20/10, G11B23/28B2