公开(公告)号：US4335198A

公开(公告)日：1982-06-15

申请号：US38840

申请日：1979-05-14

Applicant: Hiroshi Hanada ,  Masanao Kasai ,  Hitoshi Hanadate ,  Yoko Oikawa

Inventor： Hiroshi Hanada ,  Masanao Kasai ,  Hitoshi Hanadate ,  Yoko Oikawa

IPC: G11B7/241 ,  G11B7/243 ,  G11B7/253 ,  G11B7/2531 ,  G11B7/2535 ,  G11B7/257 ,  B05D3/02 ,  B05D3/06 ,  G01D15/10

CPC classification number: G11B7/243 ,  G11B7/241 ,  G11B2007/24306 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/25706 ,  G11B2007/2571 ,  G11B2007/25715 ,  G11B2007/25716 ,  G11B7/252 ,  G11B7/2531 ,  G11B7/2535 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/1266 ,  Y10T428/12674 ,  Y10T428/24917 ,  Y10T428/261

Abstract: A recording member includes a recording layer capable of recording in response to applied heat. The heat is produced by absorption of high intensity radiation which defines recording information. The recording layer has a radiation absorption layer and an anti-reflection layer capable of preventing the reflection of radiation at the radiation absorption layer.

Abstract translation: 记录构件包括能够响应于所加热而记录的记录层。 通过吸收限定记录信息的高强度辐射产生热量。 记录层具有能够防止辐射吸收层的辐射反射的辐射吸收层和抗反射层。

公开(公告)号：US4214249A

公开(公告)日：1980-07-22

申请号：US725348

申请日：1976-09-21

Applicant: Masanao Kasai ,  Hitoshi Hanadate ,  Yoshioki Hajimoto ,  Takashi Kitamura ,  Kiyonobu Endo

Inventor： Masanao Kasai ,  Hitoshi Hanadate ,  Yoshioki Hajimoto ,  Takashi Kitamura ,  Kiyonobu Endo

IPC: B23K26/18 ,  G03C1/705 ,  G06K1/12 ,  G11B7/0045 ,  G11B7/135 ,  G11B7/243 ,  G11C13/04

CPC classification number: G11B7/1362 ,  B23K26/18 ,  G03C1/705 ,  G06K1/126 ,  G11B7/00451 ,  G11B7/243 ,  G11C13/048 ,  G11B2007/24316 ,  G11B2007/24324 ,  Y10S148/093 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/24479 ,  Y10T428/24835 ,  Y10T428/24917

Abstract: A laser beam recording member capable of recording information by absorbing the radiation energy of a laser beam to cause a thermal melting deformation and/or evaporation removal at the portion exposed to the laser beam wherein the recording layer is composed of a non-metallic layer mainly composed of S, Se, Te or chalcogenide compounds thereof.

Abstract translation: 一种能够通过吸收激光束的辐射能量来记录信息以在暴露于激光束的部分处进行热熔融变形和/或蒸发去除的激光束记录部件，其中记录层主要由非金属层组成 由S，Se，Te或其硫属化物化合物组成。