JP7005804B2 - 電子機器およびアクセサリ - Google Patents

電子機器およびアクセサリ Download PDF

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Publication number
JP7005804B2
JP7005804B2 JP2021060103A JP2021060103A JP7005804B2 JP 7005804 B2 JP7005804 B2 JP 7005804B2 JP 2021060103 A JP2021060103 A JP 2021060103A JP 2021060103 A JP2021060103 A JP 2021060103A JP 7005804 B2 JP7005804 B2 JP 7005804B2
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JP
Japan
Prior art keywords
signal
accessory
signal contact
contact
communication
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.)
Active
Application number
JP2021060103A
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English (en)
Japanese (ja)
Other versions
JP2021167945A5 (https=
JP2021167945A (ja
Inventor
裕平 服部
弘道 坂本
圭 遠山
隆之 周
ひろみ 林崎
宏治 池田
賢治 石井
好伸 岡野
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.)
Canon Inc
Original Assignee
Canon Inc
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=78024148&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP7005804(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2021060103A priority Critical patent/JP7005804B2/ja
Priority to PH1/2021/552929A priority patent/PH12021552929A1/en
Priority to KR1020217038104A priority patent/KR102599691B1/ko
Priority to SG11202112194XA priority patent/SG11202112194XA/en
Priority to CN202211197967.4A priority patent/CN115542638A/zh
Priority to BR112021023718A priority patent/BR112021023718A2/pt
Priority to CN202180003681.5A priority patent/CN113906340B/zh
Priority to PCT/JP2021/014278 priority patent/WO2021206004A1/ja
Priority to EP21784456.2A priority patent/EP4033300A4/en
Priority to TW110112708A priority patent/TWI840663B/zh
Publication of JP2021167945A publication Critical patent/JP2021167945A/ja
Priority to US17/533,860 priority patent/US11796898B2/en
Publication of JP2021167945A5 publication Critical patent/JP2021167945A5/ja
Priority to JP2021211597A priority patent/JP7753089B2/ja
Publication of JP7005804B2 publication Critical patent/JP7005804B2/ja
Application granted granted Critical
Priority to US18/455,868 priority patent/US20230400754A1/en
Priority to JP2025158569A priority patent/JP2025181995A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/565—Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2206/00—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0514—Separate unit
    • G03B2215/056—Connection with camera, e.g. adapter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)
  • Stroboscope Apparatuses (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
JP2021060103A 2020-04-09 2021-03-31 電子機器およびアクセサリ Active JP7005804B2 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP2021060103A JP7005804B2 (ja) 2020-04-09 2021-03-31 電子機器およびアクセサリ
EP21784456.2A EP4033300A4 (en) 2020-04-09 2021-04-02 ELECTRONIC DEVICE AND ACCESSORIES
KR1020217038104A KR102599691B1 (ko) 2020-04-09 2021-04-02 전자기기 및 악세사리
SG11202112194XA SG11202112194XA (en) 2020-04-09 2021-04-02 Electronic apparatus and accessory
CN202211197967.4A CN115542638A (zh) 2020-04-09 2021-04-02 摄像设备、配件和控制方法
BR112021023718A BR112021023718A2 (pt) 2020-04-09 2021-04-02 Aparelho eletrônico e acessório
CN202180003681.5A CN113906340B (zh) 2020-04-09 2021-04-02 电子设备和配件
PCT/JP2021/014278 WO2021206004A1 (ja) 2020-04-09 2021-04-02 電子機器およびアクセサリ
PH1/2021/552929A PH12021552929A1 (en) 2020-04-09 2021-04-02 Electronic apparatus and accessory
TW110112708A TWI840663B (zh) 2020-04-09 2021-04-08 照相機之電子機器及配件
US17/533,860 US11796898B2 (en) 2020-04-09 2021-11-23 Electronic apparatus and accessory
JP2021211597A JP7753089B2 (ja) 2020-04-09 2021-12-24 電子機器およびアクセサリ
US18/455,868 US20230400754A1 (en) 2020-04-09 2023-08-25 Electronic apparatus and accessory
JP2025158569A JP2025181995A (ja) 2020-04-09 2025-09-24 電子機器およびアクセサリ

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2020070625 2020-04-09
JP2020070625 2020-04-09
JP2020070627 2020-04-09
JP2020070627 2020-04-09
JP2020070626 2020-04-09
JP2020070626 2020-04-09
JP2021060103A JP7005804B2 (ja) 2020-04-09 2021-03-31 電子機器およびアクセサリ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021211597A Division JP7753089B2 (ja) 2020-04-09 2021-12-24 電子機器およびアクセサリ

Publications (3)

Publication Number Publication Date
JP2021167945A JP2021167945A (ja) 2021-10-21
JP2021167945A5 JP2021167945A5 (https=) 2021-12-02
JP7005804B2 true JP7005804B2 (ja) 2022-01-24

Family

ID=78024148

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021060103A Active JP7005804B2 (ja) 2020-04-09 2021-03-31 電子機器およびアクセサリ
JP2021211597A Active JP7753089B2 (ja) 2020-04-09 2021-12-24 電子機器およびアクセサリ
JP2025158569A Pending JP2025181995A (ja) 2020-04-09 2025-09-24 電子機器およびアクセサリ

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2021211597A Active JP7753089B2 (ja) 2020-04-09 2021-12-24 電子機器およびアクセサリ
JP2025158569A Pending JP2025181995A (ja) 2020-04-09 2025-09-24 電子機器およびアクセサリ

Country Status (10)

Country Link
US (2) US11796898B2 (https=)
EP (1) EP4033300A4 (https=)
JP (3) JP7005804B2 (https=)
KR (1) KR102599691B1 (https=)
CN (2) CN115542638A (https=)
BR (1) BR112021023718A2 (https=)
PH (1) PH12021552929A1 (https=)
SG (1) SG11202112194XA (https=)
TW (1) TWI840663B (https=)
WO (1) WO2021206004A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7087152B2 (ja) 2020-04-09 2022-06-20 キヤノン株式会社 電子機器およびアクセサリ
JP7743198B2 (ja) 2020-04-09 2025-09-24 キヤノン株式会社 電子機器およびアクセサリ
JP7721301B2 (ja) 2020-04-09 2025-08-12 キヤノン株式会社 電子機器およびアクセサリ
JP7721302B2 (ja) * 2020-04-09 2025-08-12 キヤノン株式会社 電子機器およびアクセサリ
JP2021167944A (ja) 2020-04-09 2021-10-21 キヤノン株式会社 電子機器およびアクセサリ
JP7646434B2 (ja) * 2021-04-23 2025-03-17 キヤノン株式会社 電子機器およびアクセサリ

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WO2017073081A1 (ja) 2015-10-30 2017-05-04 キヤノン株式会社 電子機器

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Also Published As

Publication number Publication date
EP4033300A1 (en) 2022-07-27
BR112021023718A2 (pt) 2022-10-18
JP2022049018A (ja) 2022-03-28
US20220082910A1 (en) 2022-03-17
TW202210926A (zh) 2022-03-16
CN115542638A (zh) 2022-12-30
CN113906340B (zh) 2022-10-04
EP4033300A4 (en) 2023-09-27
KR20220002993A (ko) 2022-01-07
US20230400754A1 (en) 2023-12-14
SG11202112194XA (en) 2021-12-30
JP2025181995A (ja) 2025-12-11
JP7753089B2 (ja) 2025-10-14
PH12021552929A1 (en) 2022-04-04
WO2021206004A1 (ja) 2021-10-14
TWI840663B (zh) 2024-05-01
KR102599691B1 (ko) 2023-11-08
CN113906340A (zh) 2022-01-07
US11796898B2 (en) 2023-10-24
JP2021167945A (ja) 2021-10-21

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