CN1797071B - 接触透镜 - Google Patents

接触透镜 Download PDF

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Publication number
CN1797071B
CN1797071B CN 200510120401 CN200510120401A CN1797071B CN 1797071 B CN1797071 B CN 1797071B CN 200510120401 CN200510120401 CN 200510120401 CN 200510120401 A CN200510120401 A CN 200510120401A CN 1797071 B CN1797071 B CN 1797071B
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CN
China
Prior art keywords
lens
sign
tear
contact lens
chamfered region
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN 200510120401
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English (en)
Chinese (zh)
Other versions
CN1797071A (zh
Inventor
长尾恒夫
巽久男
神山健儿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Co Ltd
Original Assignee
Sun Co Ltd
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.)
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Publication date
Application filed by Sun Co Ltd filed Critical Sun Co Ltd
Publication of CN1797071A publication Critical patent/CN1797071A/zh
Application granted granted Critical
Publication of CN1797071B publication Critical patent/CN1797071B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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CN 200510120401 2004-12-28 2005-11-10 接触透镜 Expired - Fee Related CN1797071B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004-379089 2004-12-28
JP2004379089 2004-12-28
JP2004379089A JP4674893B2 (ja) 2004-12-28 2004-12-28 コンタクトレンズ

Publications (2)

Publication Number Publication Date
CN1797071A CN1797071A (zh) 2006-07-05
CN1797071B true CN1797071B (zh) 2010-12-01

Family

ID=36737813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510120401 Expired - Fee Related CN1797071B (zh) 2004-12-28 2005-11-10 接触透镜

Country Status (2)

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JP (1) JP4674893B2 (ja)
CN (1) CN1797071B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034602A1 (ja) * 2007-09-13 2009-03-19 Menicon Co., Ltd. 酸素透過性ハードコンタクトレンズ
CN102262307A (zh) * 2011-08-17 2011-11-30 陈迪生 一种新型软性角膜接触镜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1254103A (zh) * 1998-10-26 2000-05-24 庄臣及庄臣视力产品有限公司 带有离轴斜面的接触透镜

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743698U (ja) * 1993-03-29 1995-09-05 株式会社レインボーオプチカル研究所 コンタクトレンズ
JP2001311915A (ja) * 2000-05-01 2001-11-09 Nippon Optical:Kk コンタクトレンズおよびその製造方法
AUPR276601A0 (en) * 2001-01-31 2001-02-22 Newman, Steve A contact lens for refractive correction and capable of engagement with an eye either inside out or right way out
JP3587456B2 (ja) * 2001-10-01 2004-11-10 ユニバーサルビジョン株式会社 角膜補正レンズ
JP2003279904A (ja) * 2002-03-25 2003-10-02 Yoichi Komamura コンタクトレンズ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1254103A (zh) * 1998-10-26 2000-05-24 庄臣及庄臣视力产品有限公司 带有离轴斜面的接触透镜

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平6-230320A 1994.08.19

Also Published As

Publication number Publication date
JP4674893B2 (ja) 2011-04-20
CN1797071A (zh) 2006-07-05
JP2006184662A (ja) 2006-07-13

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