JP6778262B2 - 撮像装置 - Google Patents
撮像装置 Download PDFInfo
- Publication number
- JP6778262B2 JP6778262B2 JP2018522291A JP2018522291A JP6778262B2 JP 6778262 B2 JP6778262 B2 JP 6778262B2 JP 2018522291 A JP2018522291 A JP 2018522291A JP 2018522291 A JP2018522291 A JP 2018522291A JP 6778262 B2 JP6778262 B2 JP 6778262B2
- Authority
- JP
- Japan
- Prior art keywords
- distance measuring
- lens
- aperture
- press
- light
- 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.)
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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
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/025—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using glue
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
- G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter
-
- 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
-
- 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
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/14—Vascular patterns
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Lens Barrels (AREA)
- Studio Devices (AREA)
- Measurement Of Optical Distance (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Automatic Focus Adjustment (AREA)
Description
撮像装置1は、撮像対象物(例えば手のひら)に光を照射して、その反射光を撮像素子91で受光して撮像する装置である。撮像素子91は、例えばイメージセンサ等である。
図2は、図1のII−II断面図である。
図3は、撮像装置1を示す分解斜視図である。
10 アパーチャ
11 膨出部
11a 圧入用凸部
11b 係合凸部
11c 貫通孔
11c−1 大径部分
11c−2 小径部分
12 偏光板支持部
13 偏光板支持部
20 筐体
21 トップカバー支持部
22 基板支持部
22a 支持凸部
22b ガイド凸部
30 トップカバー
40 配線基板
50 レンズユニット
51 レンズ本体
52 レンズ支持部材
52a 遮断部
52b 被接合部
60 導光体
61 フランジ部
62 係合凹部
70 遮光体
71 フランジ部
80 偏光部材
91 撮像素子
92 照明用発光素子
93 測距用レンズ
93a 突出部
94 測距用発光素子
95 両面テープ
Claims (2)
- 4つの測距用光源と、
撮像素子と、
前記撮像素子に光を集光するレンズユニットと、
前記撮像素子及び前記レンズユニットの周囲に位置する矩形枠状を呈し、四つ角のそれぞれに前記レンズユニット側に膨出する膨出部が一体に設けられ、前記測距用光源から発せられる光を通すための、前記測距用光源から光が発せられる方向に向かって径が漸増する貫通孔が4つの前記膨出部のそれぞれに形成されたアパーチャと、
前記測距用光源から発せられる光の光路上に配置された4つの測距用レンズと、
を備え、
前記アパーチャは、前記膨出部に形成され前記貫通孔の周囲において前記測距用光源とは反対側に突出する複数の圧入用凸部を有し、
前記測距用レンズは、前記複数の圧入用凸部に囲まれた領域に圧入され、
前記測距用レンズは、当該測距用レンズの周囲から突出する複数の突出部を有し、
前記複数の圧入用凸部のそれぞれは、前記複数の突出部のうち隣接する2つの突出部の間に位置し、
前記測距用レンズのうち前記突出部が設けられていない領域の径は、前記複数の圧入用凸部に囲まれた領域の径と同一以上である
ことを特徴とする撮像装置。 - 前記測距用レンズは、前記アパーチャに接着されていることを特徴とする請求項1記載の撮像装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/067421 WO2017212648A1 (ja) | 2016-06-10 | 2016-06-10 | 撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017212648A1 JPWO2017212648A1 (ja) | 2018-11-29 |
JP6778262B2 true JP6778262B2 (ja) | 2020-10-28 |
Family
ID=60578642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018522291A Active JP6778262B2 (ja) | 2016-06-10 | 2016-06-10 | 撮像装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10921684B2 (ja) |
EP (1) | EP3470916B1 (ja) |
JP (1) | JP6778262B2 (ja) |
CN (1) | CN109313377B (ja) |
WO (1) | WO2017212648A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109313378B (zh) * | 2016-06-15 | 2021-09-28 | 富士通先端科技株式会社 | 摄像装置 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4281895A (en) * | 1979-04-12 | 1981-08-04 | Quantor Corporation | Quick change lens mount |
JPS5642217A (en) * | 1979-09-14 | 1981-04-20 | Nippon Kogaku Kk <Nikon> | Diaphragm device of lens that can make close-up flash photographing |
JPS61278808A (ja) * | 1985-06-04 | 1986-12-09 | Olympus Optical Co Ltd | レンズの保持装置 |
JPH0645922Y2 (ja) * | 1987-03-31 | 1994-11-24 | オリンパス光学工業株式会社 | オ−トフオ−カス用素子の保持機構 |
JP3302201B2 (ja) * | 1994-10-14 | 2002-07-15 | キヤノン株式会社 | 光源装置 |
JPH08313778A (ja) * | 1995-05-16 | 1996-11-29 | Asahi Optical Co Ltd | フレネルレンズの取付構造 |
US6067422A (en) * | 1995-07-28 | 2000-05-23 | Canon Kabushiki Kaisha | Flash photography system |
JPH1062159A (ja) * | 1996-08-14 | 1998-03-06 | Matsushita Electric Works Ltd | 光学センサの受光レンズ位置調整方法 |
JPH10186196A (ja) * | 1996-12-20 | 1998-07-14 | Canon Inc | 光学素子支持装置およびこれを備えた光学機器、露光装置 |
JPH10311944A (ja) | 1997-05-14 | 1998-11-24 | Olympus Optical Co Ltd | 投光装置 |
US6147817A (en) | 1997-12-11 | 2000-11-14 | Nippon Sheet Glass Co., Ltd. | Optical module |
JP3370264B2 (ja) * | 1997-12-11 | 2003-01-27 | 日本板硝子株式会社 | 光モジュール |
JP2000158492A (ja) * | 1998-11-30 | 2000-06-13 | Konica Corp | 絞り部材成型用金型、レンズ付きフィルムユニット、及び絞り部材の成型方法 |
JP2000314836A (ja) * | 1999-04-30 | 2000-11-14 | Nidec Copal Corp | 光学式測距装置及びその組立方法 |
JP2004071366A (ja) | 2002-08-07 | 2004-03-04 | Omron Corp | 光電センサ |
JP2004194223A (ja) * | 2002-12-13 | 2004-07-08 | Konica Minolta Holdings Inc | 撮像装置及び携帯端末 |
JP4346389B2 (ja) * | 2003-09-10 | 2009-10-21 | 株式会社リコー | レンズホルダ |
US8259401B2 (en) * | 2004-11-19 | 2012-09-04 | Eastman Kodak Company | Castellated optical mounting structure |
JP2006163006A (ja) * | 2004-12-08 | 2006-06-22 | Nec Access Technica Ltd | カメラモジュール固定構造及びその固定方法並びにそれを用いた携帯端末 |
JP4566930B2 (ja) * | 2006-03-03 | 2010-10-20 | 富士通株式会社 | 撮像装置 |
JP4708220B2 (ja) | 2006-03-03 | 2011-06-22 | 富士通株式会社 | 照明装置及びこれを用いた撮像装置 |
JP5197083B2 (ja) * | 2008-03-21 | 2013-05-15 | キヤノン株式会社 | 撮像装置及びその制御方法 |
JP5478935B2 (ja) * | 2009-05-12 | 2014-04-23 | キヤノン株式会社 | 撮像装置 |
JP2010276979A (ja) * | 2009-05-29 | 2010-12-09 | Suwa Optronics:Kk | 投射表示装置 |
EP2585816B1 (en) * | 2010-06-23 | 2020-11-18 | Envirosight LLC | Imaging device with focused illumination |
US8151510B2 (en) * | 2010-08-24 | 2012-04-10 | Ronnie Rex Capson | Partial optical sighting device |
JP5406165B2 (ja) * | 2010-10-25 | 2014-02-05 | 日立マクセル株式会社 | レンズ装置 |
US20130004152A1 (en) * | 2011-06-30 | 2013-01-03 | Nikon Corporation | Accessory, camera, accessory control program, and camera control program |
JP6142501B2 (ja) * | 2012-10-30 | 2017-06-07 | オムロン株式会社 | 光学式センサ |
CN107918241B (zh) * | 2014-03-12 | 2020-07-31 | 香港科技大学 | 偏振光栅的制造方法 |
-
2016
- 2016-06-10 EP EP16904682.8A patent/EP3470916B1/en active Active
- 2016-06-10 CN CN201680086193.4A patent/CN109313377B/zh active Active
- 2016-06-10 JP JP2018522291A patent/JP6778262B2/ja active Active
- 2016-06-10 WO PCT/JP2016/067421 patent/WO2017212648A1/ja active Application Filing
-
2018
- 2018-11-27 US US16/201,456 patent/US10921684B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190094657A1 (en) | 2019-03-28 |
JPWO2017212648A1 (ja) | 2018-11-29 |
US10921684B2 (en) | 2021-02-16 |
WO2017212648A1 (ja) | 2017-12-14 |
CN109313377B (zh) | 2021-08-06 |
CN109313377A (zh) | 2019-02-05 |
EP3470916A4 (en) | 2019-05-22 |
EP3470916B1 (en) | 2022-01-05 |
EP3470916A1 (en) | 2019-04-17 |
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