Collimator lenses

Industry

CPC
G11B7/1376

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B7/00Recording or reproducing by optical means

Current Industry

G11B7/1376Collimator lenses

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical medium reproducing apparatus and optical medium reproducing...
- Patent number 9,373,350
- Issue date Jun 21, 2016
- Sony Corporation
- Kenji Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens element
- Patent number 9,310,536
- Issue date Apr 12, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Katsuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens driving device and optical disc apparatus
- Patent number 9,297,979
- Issue date Mar 29, 2016
- Funai Electric Co., Ltd.
- Kazuya Harada
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens driving device and optical pickup
- Patent number 9,153,273
- Issue date Oct 6, 2015
- Funai Electric Co., Ltd.
- Kazuya Harada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device, optical disc and testing method of optical disc
- Patent number 8,971,163
- Issue date Mar 3, 2015
- Mitsubishi Electric Corporation
- Kenya Nakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens, optical head, optical disk device, and information...
- Patent number 8,953,428
- Issue date Feb 10, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Fumitomo Yamasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device and optical disc device
- Patent number 8,787,137
- Issue date Jul 22, 2014
- Mitsubishi Electric Corporation
- Hironori Nakahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Collimator for optical pick-up units
- Patent number 8,755,260
- Issue date Jun 17, 2014
- Marvell World Trade Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device
- Patent number 8,750,087
- Issue date Jun 10, 2014
- Toshiba Samsung Storage Technology Korea Corporation
- Ki-bok Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device
- Patent number 8,737,179
- Issue date May 27, 2014
- Funai Electric Co., Ltd.
- Takayuki Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device and optical disk device adjusting method
- Patent number 8,730,774
- Issue date May 20, 2014
- Funai Electric Co., Ltd.
- Mamoru Kuwajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Movement mechanism and optical disc apparatus
- Patent number 8,701,132
- Issue date Apr 15, 2014
- Panasonic Corporation
- Toru Kawabata
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 8,645,979
- Issue date Feb 4, 2014
- Hitachi Media Electronics Co., Ltd.
- Yasushi Kinoshita
- G11 - INFORMATION STORAGE
Information Patent Grant
Pickup head, information recording method and reproducing method
- Patent number 8,614,936
- Issue date Dec 24, 2013
- Kabushiki Kaisha Toshiba
- Kazuo Watabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens, optical pickup apparatus, and optical information r...
- Patent number 8,599,671
- Issue date Dec 3, 2013
- Konica Minolta Opto, INC
- Kentarou Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus
- Patent number 8,593,923
- Issue date Nov 26, 2013
- Funai Electric Co., Ltd.
- Shinya Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup and optical disk apparatus
- Patent number 8,582,413
- Issue date Nov 12, 2013
- Kabushiki Kaisha Toshiba
- Chikara Tanioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing optical system and optica...
- Patent number 8,559,290
- Issue date Oct 15, 2013
- Hoya Corporation
- Satoshi Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus servo control device, and information recording/reproducing d...
- Patent number 8,553,508
- Issue date Oct 8, 2013
- Kabushiki Kaisha Toshiba
- Takashi Usui
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical system for optical pickup
- Patent number 8,531,926
- Issue date Sep 10, 2013
- Panasonic Corporation
- Katsuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device that forms an oval spot on a disc having a sm...
- Patent number 8,520,488
- Issue date Aug 27, 2013
- Toshiba Samsung Storage Technology Korea Corporation
- Ui-yol Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element retaining device, optical element transfer device a...
- Patent number 8,520,487
- Issue date Aug 27, 2013
- Sanyo Electric Co., Ltd.
- Mitsuhiro Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus capable of performing recording and/or repro...
- Patent number 8,488,427
- Issue date Jul 16, 2013
- Funai Electric Co., Ltd.
- Kenji Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 8,477,585
- Issue date Jul 2, 2013
- Funai Electric Co., Ltd.
- Kenji Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus which includes an optical pickup apparatus t...
- Patent number 8,429,681
- Issue date Apr 23, 2013
- Sanyo Electric Co., LTD
- Mitsuhiro Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens element
- Patent number 8,406,110
- Issue date Mar 26, 2013
- Panasonic Corporation
- Katsuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive and optical information system
- Patent number 8,385,169
- Issue date Feb 26, 2013
- Panasonic Corporation
- Yoshiaki Komma
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus
- Patent number 8,385,180
- Issue date Feb 26, 2013
- Sanyo Electric Co., LTD
- Tohru Hotta
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus
- Patent number 8,385,182
- Issue date Feb 26, 2013
- Sanyo Electric Co., Ltd.
- Yuki Koshimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup, optical drive apparatus, and light illumination method
- Patent number 8,369,201
- Issue date Feb 5, 2013
- Sony Corporation
- Kimihiro Saito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEM FOR HOLOGRAPHIC STORAGE AND DESIGN METHOD FOR FRESNE...
- Publication number 20230047873
- Publication date Feb 16, 2023
- Amethystum Storage Technology Co., Ltd.
- Dejiao HU
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK, METHOD OF MANUFACTURING SAME, OPTICAL INFORMATION DEV...
- Publication number 20210327466
- Publication date Oct 21, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshiaki KOMMA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL MEDIUM REPRODUCING APPARATUS AND OPTICAL MEDIUM REPRODUCING...
- Publication number 20140355404
- Publication date Dec 4, 2014
- SONY CORPORATION
- Kenji YAMAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20140301174
- Publication date Oct 9, 2014
- Funai Electric Co., Ltd.
- Tsuyoshi Eiza
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS, OPTICAL HEAD, OPTICAL DISK DEVICE, AND INFORMATION...
- Publication number 20140254345
- Publication date Sep 11, 2014
- Fumitomo Yamasaki
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR FOCUSING A LASER BEAM ON AN OPTICAL DISC
- Publication number 20140245333
- Publication date Aug 28, 2014
- TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
- Jin-ho JEONG
- G11 - INFORMATION STORAGE
Information Patent Application
LENS DRIVING DEVICE AND OPTICAL PICKUP
- Publication number 20140126341
- Publication date May 8, 2014
- Funai Electric Co., Ltd.
- Kazuya Harada
- G02 - OPTICS
Information Patent Application
LENS DRIVING DEVICE AND OPTICAL DISC APPARATUS
- Publication number 20140016449
- Publication date Jan 16, 2014
- Kazuya HARADA
- G02 - OPTICS
Information Patent Application
Movement Mechanism and Optical Disc Apparatus
- Publication number 20130332944
- Publication date Dec 12, 2013
- PANASONIC CORPORATION
- Toru Kawabata
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20130315046
- Publication date Nov 28, 2013
- Funai Electric Co., Ltd.
- Takayuki ONO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE AND OPTICAL DISC DEVICE
- Publication number 20130286810
- Publication date Oct 31, 2013
- Mitsubishi Electric Corporation
- Hironori Nakahara
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE, OPTICAL DISC AND TESTING METHOD OF OPTICAL DISC
- Publication number 20130286808
- Publication date Oct 31, 2013
- Mitsubishi Electric Corporation
- Kenya Nakai
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND OPTICAL DISK DEVICE ADJUSTING METHOD
- Publication number 20130272106
- Publication date Oct 17, 2013
- Funai Electric Co., Ltd.
- Mamoru KUWAJIMA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND OPTICAL PICKUP THEREFOR
- Publication number 20130182547
- Publication date Jul 18, 2013
- Hitachi Media Electronics Co., Ltd.
- Daisuke TOMITA
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS ELEMENT
- Publication number 20130170042
- Publication date Jul 4, 2013
- PANASONIC CORPORATION
- Katsuhiko Hayashi
- G02 - OPTICS
Information Patent Application
OPTICAL PICKUP AND OPTICAL DISK APPARATUS
- Publication number 20130094341
- Publication date Apr 18, 2013
- Chikara Tanioka
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL ELEMENT RETAINING DEVICE, OPTICAL ELEMENT TRANSFER DEVICE A...
- Publication number 20130039161
- Publication date Feb 14, 2013
- SANYO OPTEC DESIGN CO. LTD.
- Mitsuhiro HASHIMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
COLLIMATOR FOR OPTICAL PICK-UP UNITS
- Publication number 20130021890
- Publication date Jan 24, 2013
- Mats OBERG
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICK UP, OPTICAL DRIVE DEVICE, AND LIGHT IRRADIATION METHOD
- Publication number 20130010583
- Publication date Jan 10, 2013
- SONY CORPORATION
- Hirotaka Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC APPARATUS
- Publication number 20120307611
- Publication date Dec 6, 2012
- Funai Electric Co. Ltd.
- Shinya SHIMIZU
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20120281518
- Publication date Nov 8, 2012
- Kenji OKAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20120260273
- Publication date Oct 11, 2012
- Hitachi Media Electronics Co., Ltd.
- Yasushi KINOSHITA
- G11 - INFORMATION STORAGE
Information Patent Application
FOCUS SERVO CONTROL DEVICE, AND INFORMATION RECORDING/REPRODUCING D...
- Publication number 20120236696
- Publication date Sep 20, 2012
- Takashi Usui
- G11 - INFORMATION STORAGE
Information Patent Application
PICKUP HEAD, INFORMATION RECORDING METHOD AND REPRODUCING METHOD
- Publication number 20120224462
- Publication date Sep 6, 2012
- Kazuo Watabe
- G11 - INFORMATION STORAGE
Information Patent Application
Objective Lens, Optical Pickup Apparatus, and Optical Information R...
- Publication number 20120218878
- Publication date Aug 30, 2012
- Konica Minolta Opto, Inc.
- Kentarou NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
Objective Lens Element
- Publication number 20120170439
- Publication date Jul 5, 2012
- PANASONIC CORPORATION
- Katsuhiko Hayashi
- G02 - OPTICS
Information Patent Application
Optical System for Optical Pickup
- Publication number 20120163155
- Publication date Jun 28, 2012
- PANASONIC CORPORATION
- Katsuhiko Hayashi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE
- Publication number 20120082021
- Publication date Apr 5, 2012
- Ui-yol KIM
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP APPARATUS
- Publication number 20120069724
- Publication date Mar 22, 2012
- Sanyo Optec Design Co., Ltd.
- Yuki Koshimizu
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Pickup Apparatus
- Publication number 20120026859
- Publication date Feb 2, 2012
- Sanyo Optec Design Co., Ltd.
- Tohru Hotta
- G11 - INFORMATION STORAGE

Collimator lenses

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical medium reproducing apparatus and optical medium reproducing...

Objective lens element

Lens driving device and optical disc apparatus

Lens driving device and optical pickup

Optical disc device, optical disc and testing method of optical disc

Objective lens, optical head, optical disk device, and information...

Optical pickup device and optical disc device

Collimator for optical pick-up units

Optical pickup device

Optical disc device

Optical disk device and optical disk device adjusting method

Movement mechanism and optical disc apparatus

Optical pickup

Pickup head, information recording method and reproducing method

Objective lens, optical pickup apparatus, and optical information r...

Optical disc apparatus

Optical pickup and optical disk apparatus

Optical information recording/reproducing optical system and optica...

Focus servo control device, and information recording/reproducing d...

Optical system for optical pickup

Optical pickup device that forms an oval spot on a disc having a sm...

Optical element retaining device, optical element transfer device a...

Optical disc apparatus capable of performing recording and/or repro...

Optical pickup

Optical disc apparatus which includes an optical pickup apparatus t...

Objective lens element

Optical disc drive and optical information system

Optical pickup apparatus

Optical pickup apparatus

Optical pickup, optical drive apparatus, and light illumination method

Patents Applicationslast 30 patents

OPTICAL SYSTEM FOR HOLOGRAPHIC STORAGE AND DESIGN METHOD FOR FRESNE...

OPTICAL DISK, METHOD OF MANUFACTURING SAME, OPTICAL INFORMATION DEV...

OPTICAL MEDIUM REPRODUCING APPARATUS AND OPTICAL MEDIUM REPRODUCING...

OPTICAL DISK DEVICE AND METHOD OF DRIVING THE SAME

OBJECTIVE LENS, OPTICAL HEAD, OPTICAL DISK DEVICE, AND INFORMATION...

APPARATUS AND METHOD FOR FOCUSING A LASER BEAM ON AN OPTICAL DISC

LENS DRIVING DEVICE AND OPTICAL PICKUP

LENS DRIVING DEVICE AND OPTICAL DISC APPARATUS

Movement Mechanism and Optical Disc Apparatus

OPTICAL DISC DEVICE

OPTICAL PICKUP DEVICE AND OPTICAL DISC DEVICE

OPTICAL DISC DEVICE, OPTICAL DISC AND TESTING METHOD OF OPTICAL DISC

OPTICAL DISK DEVICE AND OPTICAL DISK DEVICE ADJUSTING METHOD

OPTICAL DISK DEVICE AND OPTICAL PICKUP THEREFOR

OBJECTIVE LENS ELEMENT

OPTICAL PICKUP AND OPTICAL DISK APPARATUS

OPTICAL ELEMENT RETAINING DEVICE, OPTICAL ELEMENT TRANSFER DEVICE A...

COLLIMATOR FOR OPTICAL PICK-UP UNITS

OPTICAL PICK UP, OPTICAL DRIVE DEVICE, AND LIGHT IRRADIATION METHOD

OPTICAL DISC APPARATUS

OPTICAL PICKUP

OPTICAL PICKUP

FOCUS SERVO CONTROL DEVICE, AND INFORMATION RECORDING/REPRODUCING D...

PICKUP HEAD, INFORMATION RECORDING METHOD AND REPRODUCING METHOD

Objective Lens, Optical Pickup Apparatus, and Optical Information R...

Objective Lens Element

Optical System for Optical Pickup

OPTICAL PICKUP DEVICE

OPTICAL PICKUP APPARATUS

Optical Pickup Apparatus