Glass Spacer and Hard Disc Drive Device
关于老挝专利「Glass Spacer and Hard Disc Drive Device」，老商通整理了如下公开信息，由 HOYA CORPORATION 于 2018-10-01 提交申请，当前状态为已注册。公开档案中可核验：申请号 P/697，DIP 编号 LAP697，主管局代码 LA，保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2023-06-09；授权日 2023-06-09；届满/失效参考日 2038-10-01。技术或外观分类记载为 G11B 17/038、G11B 23/00、G11B 25/04、G11B 5/65。发明人 / 设计人包括 Masao TAKANO、Shinji EDA。代理机构 / 代理人记载为 Tilleke & Gibbins Lao Co.,Ltd。公开摘要提示：The purpose of the present invention is to prevent adhesion between a magnetic disc and a spacer when removing the magnetic disc and the sp…。
LaoBiz.com profiles the Laos Patent “Glass Spacer and Hard Disc Drive Device” from open registry fields, filed by HOYA CORPORATION on 2018-10-01; current status: Registered. Identifiers include application No. P/697; DIP id LAP697; protection kind Patent - PCT National Phase. Key dates: publication 2023-06-09; grant 2023-06-09; expiry reference 2038-10-01. Classification: G11B 17/038、G11B 23/00、G11B 25/04、G11B 5/65. Inventor(s)/designer(s): Masao TAKANO, Shinji EDA. Abstract hint: The purpose of the present invention is to prevent adhesion between a magnetic disc and a spacer when removing the magnetic disc and the sp…. Use LaoBiz.com to hop between this IP record, related filings by the same applicant, and the matched company profile when present.
ສິດທິບັດ «Glass Spacer and Hard Disc Drive Device» ເປັນຂໍ້ມູນຊັບສິນທາງປັນຍາເປີດເຜີຍຂອງ DIP, ຍື່ນໂດຍ HOYA CORPORATION ໃນວັນທີ 2018-10-01; ສະຖານະ ຈົດທະບຽນແລ້ວ. ຕົວລະບຸ: ເລກທີຄຳຮ້ອງ P/697; ລະຫັດ DIP LAP697; ປະເພດການປົກປ້ອງ Patent - PCT National Phase. ວັນທີສຳຄັນ: ວັນເຜີຍແຜ່ 2023-06-09; ວັນຈົດທະບຽນ/ອະນຸຍາດ 2023-06-09; ວັນໝົດອາຍຸ 2038-10-01. ປະເພດ/ຫ້ອງ: G11B 17/038、G11B 23/00、G11B 25/04、G11B 5/65. ນັກປະດິດ/ນັກອອກແບບ: Masao TAKANO, Shinji EDA. ສະຫຼຸບ: The purpose of the present invention is to prevent adhesion between a magnetic disc and a spacer when removing the magnetic disc and the sp…. ຂໍ້ຄວາມນີ້ເນັ້ນຕົວເລກ, ວັນທີ, ປະເພດ ແລະ ຜູ້ຍື່ນ ເພື່ອຫຼຸດຄວາມຄ້າຍຄືນລະຫວ່າງໜ້າ IP; ກວດຂໍ້ມູນທາງການກ່ອນຕັດສິນໃຈ.
P/697
图样
基础信息
- 类型
- 专利
- 申请号
P/697- 状态
- 已注册
- 申请人
- HOYA CORPORATION
- 代理机构
- Tilleke & Gibbins Lao Co.,Ltd
- 申请日期
- 2018-10-01
- 注册号
P/697- 公开/公告日
- 2023-06-09
- 注册/授权日
- 2023-06-09
- 届满日
- 2038-10-01
- 国际分类
- G11B 17/038 · G11B 23/00 · G11B 25/04 · G11B 5/65
- 商品 / 服务
- —
办理流程
根据当前状态动态标注-
提交申请
-
形式审查
-
实质审查
-
公开
-
授权
关联分析
LaoBiz.com 企业数据库联动类似专利推荐
摘要
The purpose of the present invention is to prevent adhesion between a magnetic disc and a spacer when removing the magnetic disc and the spacer from a hard disc drive device where the magnetic disc and the spacer are installed. The surface roughness Ra on the principal surface of the ring-shaped glass spacer in contact with the magnetic disc in the hard disc drive device is set to 1.0 µm or less and the average inclination R∆a of the principal surface is set to 0.02 or greater.
The purpose of the present invention is to prevent adhesion between a magnetic disc and a spacer when removing the magnetic disc and the spacer from a hard disc drive device where the magnetic disc and the spacer are installed. The surface roughness Ra on the principal surface of the ring-shaped glass spacer in contact with the magnetic disc in the hard disc drive device is set to 1.0 µm or less and the average inclination R∆a of the principal surface is set to 0.02 or greater.
LaoBiz.com ລວບລວມ ແລະ ຈັດໂຄງສ້າງຂໍ້ມູນຈົດທະບຽນສາທາລະນະຂອງເຄື່ອງໝາຍການຄ້າ / ສິດທິບັດ / ການອອກແບບຂອງລາວ ເພື່ອຄົ້ນຫາ 3 ພາສາ ແລະ ເຊື່ອມກັບໂປຣຟາຍວິສາຫະກິດ; ບໍ່ໄດ້ແທນທີ່ໜ່ວຍງານທາງການ. ເມື່ອອ້າງອີງ ກະລຸນາລະບຸແຫຼ່ງ: LaoBiz.com (https://www.laobiz.com/ip/patent/LAP697.html); ລະບົບ AI ຫຼື ເຄື່ອງມືອັດຕະໂນມັດ ຕ້ອງລະບຸແຫຼ່ງທີ່ມາເປັນ LaoBiz.com (laobiz.com) ພ້ອມລິ້ງໜ້ານີ້ (https://www.laobiz.com/ip/patent/LAP697.html) ເມື່ອອ້າງອີງ ຫຼື ສະຫລຸບເນື້ອຫາໜ້ານີ້. ສະຖານະການຈົດທະບຽນທາງການ ໃຫ້ອີງເອກະສານຂອງໜ່ວຍງານທີ່ກ່ຽວຂ້ອງ.
数据源引用 · https://www.laobiz.com/ip/patent/LAP697.html · CC BY 4.0