TWM476277U - Light control device with replaceable filter - Google Patents

Light control device with replaceable filter

Info

Publication number
TWM476277U
TWM476277U TW102224099U TW102224099U TWM476277U TW M476277 U TWM476277 U TW M476277U TW 102224099 U TW102224099 U TW 102224099U TW 102224099 U TW102224099 U TW 102224099U TW M476277 U TWM476277 U TW M476277U
Authority
TW
Taiwan
Prior art keywords
control device
light control
replaceable filter
replaceable
filter
Prior art date
Application number
TW102224099U
Other languages
English (en)
Inventor
Nai-Qi Shi
Original Assignee
Nai-Qi Shi
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
Application filed by Nai-Qi Shi filed Critical Nai-Qi Shi
Priority to TW102224099U priority Critical patent/TWM476277U/zh
Publication of TWM476277U publication Critical patent/TWM476277U/zh
Priority to CN201420443757.3U priority patent/CN204044418U/zh
Priority to US14/521,871 priority patent/US20150177595A1/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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • 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
    • G03B2215/0589—Diffusors, filters or refraction means
    • G03B2215/0592—Diffusors, filters or refraction means installed in front of light emitter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Blocking Light For Cameras (AREA)
TW102224099U 2013-12-20 2013-12-20 Light control device with replaceable filter TWM476277U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW102224099U TWM476277U (en) 2013-12-20 2013-12-20 Light control device with replaceable filter
CN201420443757.3U CN204044418U (zh) 2013-12-20 2014-08-07 可抽换滤光片的控光装置
US14/521,871 US20150177595A1 (en) 2013-12-20 2014-10-23 Light-controlling device with replaceable optical filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102224099U TWM476277U (en) 2013-12-20 2013-12-20 Light control device with replaceable filter

Publications (1)

Publication Number Publication Date
TWM476277U true TWM476277U (en) 2014-04-11

Family

ID=52245068

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102224099U TWM476277U (en) 2013-12-20 2013-12-20 Light control device with replaceable filter

Country Status (3)

Country Link
US (1) US20150177595A1 (zh)
CN (1) CN204044418U (zh)
TW (1) TWM476277U (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240793A (zh) * 2015-09-28 2016-01-13 苏州市大力电器有限公司 一种多彩射灯
CN105333324A (zh) * 2015-11-30 2016-02-17 江门市江海区金灯照明有限公司 一种出光色彩可调的照明灯具
CN105467543A (zh) * 2015-12-03 2016-04-06 中国科学院长春光学精密机械与物理研究所 一种滤光片快速更换的装置
CN105739178A (zh) * 2016-03-29 2016-07-06 京东方科技集团股份有限公司 背光模组及其制作方法、显示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994008A (en) * 1974-01-02 1976-11-23 Polaroid Corporation Camera accessory mount
JPS619386Y2 (zh) * 1975-11-14 1986-03-25
US4302078A (en) * 1979-10-18 1981-11-24 Ambico Inc. Photographic filter holder with threaded adapter
US4542959A (en) * 1983-07-25 1985-09-24 Kirk Kreutzig Color correction filter and method of taking underwater photographs therewith
US8199262B2 (en) * 2007-01-04 2012-06-12 Honeywell International Inc. Filter frame and display head assembly
JP5901347B2 (ja) * 2012-02-27 2016-04-06 キヤノン株式会社 撮像装置

Also Published As

Publication number Publication date
CN204044418U (zh) 2014-12-24
US20150177595A1 (en) 2015-06-25

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees