PH12021552929A1 - Electronic apparatus and accessory - Google Patents

Electronic apparatus and accessory

Info

Publication number
PH12021552929A1
PH12021552929A1 PH1/2021/552929A PH12021552929A PH12021552929A1 PH 12021552929 A1 PH12021552929 A1 PH 12021552929A1 PH 12021552929 A PH12021552929 A PH 12021552929A PH 12021552929 A1 PH12021552929 A1 PH 12021552929A1
Authority
PH
Philippines
Prior art keywords
signal
contacts
accessory
contact
transmission
Prior art date
Application number
PH1/2021/552929A
Other languages
English (en)
Inventor
Yuhei HATTORI
Hiromi Hayasaki
Kouji Ikeda
Kenji Ishii
Yoshinobu Okano
Hiromichi Sakamoto
Takayuki Shu
Kei Tohyama
Original Assignee
Canon Kk
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=PH12021552929(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Canon Kk filed Critical Canon Kk
Publication of PH12021552929A1 publication Critical patent/PH12021552929A1/en

Links

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)
  • Stroboscope Apparatuses (AREA)
  • Studio Devices (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)
PH1/2021/552929A 2020-04-09 2021-04-02 Electronic apparatus and accessory PH12021552929A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020070626 2020-04-09
JP2020070625 2020-04-09
JP2020070627 2020-04-09
JP2021060103A JP7005804B2 (ja) 2020-04-09 2021-03-31 電子機器およびアクセサリ
PCT/JP2021/014278 WO2021206004A1 (ja) 2020-04-09 2021-04-02 電子機器およびアクセサリ

Publications (1)

Publication Number Publication Date
PH12021552929A1 true PH12021552929A1 (en) 2022-04-04

Family

ID=78024148

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2021/552929A PH12021552929A1 (en) 2020-04-09 2021-04-02 Electronic apparatus and accessory

Country Status (10)

Country Link
US (2) US11796898B2 (enExample)
EP (1) EP4033300A4 (enExample)
JP (3) JP7005804B2 (enExample)
KR (1) KR102599691B1 (enExample)
CN (2) CN113906340B (enExample)
BR (1) BR112021023718A2 (enExample)
PH (1) PH12021552929A1 (enExample)
SG (1) SG11202112194XA (enExample)
TW (1) TWI840663B (enExample)
WO (1) WO2021206004A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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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
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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
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
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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Also Published As

Publication number Publication date
EP4033300A1 (en) 2022-07-27
JP2021167945A (ja) 2021-10-21
CN115542638A (zh) 2022-12-30
TW202210926A (zh) 2022-03-16
SG11202112194XA (en) 2021-12-30
CN113906340A (zh) 2022-01-07
US11796898B2 (en) 2023-10-24
JP7753089B2 (ja) 2025-10-14
US20230400754A1 (en) 2023-12-14
KR20220002993A (ko) 2022-01-07
KR102599691B1 (ko) 2023-11-08
WO2021206004A1 (ja) 2021-10-14
CN113906340B (zh) 2022-10-04
JP2022049018A (ja) 2022-03-28
BR112021023718A2 (pt) 2022-10-18
JP2025181995A (ja) 2025-12-11
JP7005804B2 (ja) 2022-01-24
EP4033300A4 (en) 2023-09-27
US20220082910A1 (en) 2022-03-17
TWI840663B (zh) 2024-05-01

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