JP7129305B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP7129305B2
JP7129305B2 JP2018189554A JP2018189554A JP7129305B2 JP 7129305 B2 JP7129305 B2 JP 7129305B2 JP 2018189554 A JP2018189554 A JP 2018189554A JP 2018189554 A JP2018189554 A JP 2018189554A JP 7129305 B2 JP7129305 B2 JP 7129305B2
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JP
Japan
Prior art keywords
image forming
light
forming apparatus
emitting diode
operation unit
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
JP2018189554A
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English (en)
Japanese (ja)
Other versions
JP2020059125A (ja
Inventor
真吾 服部
尚弘 関
義典 犬飼
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2018189554A priority Critical patent/JP7129305B2/ja
Priority to US16/583,497 priority patent/US11048120B2/en
Priority to CN201910920488.2A priority patent/CN111007704A/zh
Publication of JP2020059125A publication Critical patent/JP2020059125A/ja
Priority to JP2022124739A priority patent/JP7500666B2/ja
Application granted granted Critical
Publication of JP7129305B2 publication Critical patent/JP7129305B2/ja
Priority to JP2024049123A priority patent/JP7739507B2/ja
Priority to JP2025144592A priority patent/JP2025168449A/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
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5016—User-machine interface; Display panels; Control console
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1607—Arrangements to support accessories mechanically attached to the display housing
    • G06F1/1609—Arrangements to support accessories mechanically attached to the display housing to support filters or lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1696—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a printing or scanning device
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/13332—Front frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
JP2018189554A 2018-10-04 2018-10-04 画像形成装置 Active JP7129305B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018189554A JP7129305B2 (ja) 2018-10-04 2018-10-04 画像形成装置
US16/583,497 US11048120B2 (en) 2018-10-04 2019-09-26 Image forming apparatus
CN201910920488.2A CN111007704A (zh) 2018-10-04 2019-09-27 图像形成装置
JP2022124739A JP7500666B2 (ja) 2018-10-04 2022-08-04 画像形成装置
JP2024049123A JP7739507B2 (ja) 2018-10-04 2024-03-26 画像形成装置
JP2025144592A JP2025168449A (ja) 2018-10-04 2025-09-01 画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018189554A JP7129305B2 (ja) 2018-10-04 2018-10-04 画像形成装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022124739A Division JP7500666B2 (ja) 2018-10-04 2022-08-04 画像形成装置

Publications (2)

Publication Number Publication Date
JP2020059125A JP2020059125A (ja) 2020-04-16
JP7129305B2 true JP7129305B2 (ja) 2022-09-01

Family

ID=70051963

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2018189554A Active JP7129305B2 (ja) 2018-10-04 2018-10-04 画像形成装置
JP2022124739A Active JP7500666B2 (ja) 2018-10-04 2022-08-04 画像形成装置
JP2024049123A Active JP7739507B2 (ja) 2018-10-04 2024-03-26 画像形成装置
JP2025144592A Pending JP2025168449A (ja) 2018-10-04 2025-09-01 画像形成装置

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2022124739A Active JP7500666B2 (ja) 2018-10-04 2022-08-04 画像形成装置
JP2024049123A Active JP7739507B2 (ja) 2018-10-04 2024-03-26 画像形成装置
JP2025144592A Pending JP2025168449A (ja) 2018-10-04 2025-09-01 画像形成装置

Country Status (3)

Country Link
US (1) US11048120B2 (enExample)
JP (4) JP7129305B2 (enExample)
CN (1) CN111007704A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7277159B2 (ja) 2019-02-05 2023-05-18 キヤノン株式会社 画像形成装置
JP7391627B2 (ja) 2019-11-21 2023-12-05 キヤノン株式会社 画像形成装置
JP2021180109A (ja) * 2020-05-14 2021-11-18 京セラドキュメントソリューションズ株式会社 照明装置、操作装置、及び画像形成装置
CN212516490U (zh) * 2020-05-29 2021-02-09 京东方科技集团股份有限公司 电子门牌和电子门牌的管理系统
JP2022056146A (ja) * 2020-09-29 2022-04-08 京セラドキュメントソリューションズ株式会社 表示装置及び画像形成装置
JP7532298B2 (ja) * 2021-03-24 2024-08-13 シャープ株式会社 画像形成装置
JP7684133B2 (ja) * 2021-08-02 2025-05-27 富士フイルム株式会社 照明装置を備えた画像形成装置、及び、照明装置を備えたパネル部材
JP2023072449A (ja) * 2021-11-12 2023-05-24 ブラザー工業株式会社 画像形成装置
JP7778548B2 (ja) * 2021-12-02 2025-12-02 キヤノン株式会社 画像形成装置
JP7770898B2 (ja) * 2021-12-16 2025-11-17 キヤノン株式会社 画像形成装置
JP2023131521A (ja) * 2022-03-09 2023-09-22 株式会社リコー 表示装置及び画像形成装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000098927A (ja) 1998-09-24 2000-04-07 Kyocera Corp 通信機器
JP2012010137A (ja) 2010-06-25 2012-01-12 Kyocera Mita Corp 画像形成装置
JP2013214017A (ja) 2012-04-04 2013-10-17 Kyocera Document Solutions Inc 画像形成装置
JP2016027406A (ja) 2015-08-26 2016-02-18 京セラドキュメントソリューションズ株式会社 画像形成装置
JP2017220771A (ja) 2016-06-07 2017-12-14 京セラドキュメントソリューションズ株式会社 操作パネル及びそれを備えた画像形成装置
US20170366689A1 (en) 2016-06-20 2017-12-21 Xerox Corporation System and method for conveying multifunction device status information using light projection on a multifunction device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121689U (ja) * 1983-02-04 1984-08-16 東芝テック株式会社 電子機器の発光表示装置
JPH05165417A (ja) * 1991-12-13 1993-07-02 Ricoh Co Ltd 表示装置
JP2000029409A (ja) 1998-07-13 2000-01-28 Funai Electric Co Ltd 発光表示装置及びレンズ
JP2005309070A (ja) 2004-04-21 2005-11-04 Canon Inc 画像形成装置
JP4325808B2 (ja) 2005-08-26 2009-09-02 京セラミタ株式会社 操作入力装置
JP2007286297A (ja) 2006-04-17 2007-11-01 Kyocera Mita Corp 画像形成装置
JP5011976B2 (ja) * 2006-11-20 2012-08-29 コニカミノルタビジネステクノロジーズ株式会社 操作パネルおよび画像形成装置
JP5678548B2 (ja) * 2010-09-28 2015-03-04 ブラザー工業株式会社 動作点灯面を有する電子機器
JP5754956B2 (ja) 2011-01-27 2015-07-29 サトーホールディングス株式会社 プリンタの情報表示器
JP2012161943A (ja) 2011-02-04 2012-08-30 Seiko Epson Corp プリンター、およびその制御方法
US8888349B1 (en) * 2013-08-08 2014-11-18 Osram Sylvania Inc. LED lamp with concave reflector for poster display case
CN105636791B (zh) * 2014-05-29 2017-09-26 京瓷办公信息系统株式会社 图像形成装置
JP6359929B2 (ja) * 2014-09-26 2018-07-18 シャープ株式会社 電子機器
JP6686358B2 (ja) * 2015-10-08 2020-04-22 富士ゼロックス株式会社 表示装置及びこれを用いた処理装置
JP2017109370A (ja) 2015-12-16 2017-06-22 キヤノン株式会社 画像形成装置
JP2018012224A (ja) * 2016-07-20 2018-01-25 富士ゼロックス株式会社 表示装置及び画像形成装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000098927A (ja) 1998-09-24 2000-04-07 Kyocera Corp 通信機器
JP2012010137A (ja) 2010-06-25 2012-01-12 Kyocera Mita Corp 画像形成装置
JP2013214017A (ja) 2012-04-04 2013-10-17 Kyocera Document Solutions Inc 画像形成装置
JP2016027406A (ja) 2015-08-26 2016-02-18 京セラドキュメントソリューションズ株式会社 画像形成装置
JP2017220771A (ja) 2016-06-07 2017-12-14 京セラドキュメントソリューションズ株式会社 操作パネル及びそれを備えた画像形成装置
US20170366689A1 (en) 2016-06-20 2017-12-21 Xerox Corporation System and method for conveying multifunction device status information using light projection on a multifunction device

Also Published As

Publication number Publication date
CN111007704A (zh) 2020-04-14
US20200110308A1 (en) 2020-04-09
JP2022169588A (ja) 2022-11-09
JP7739507B2 (ja) 2025-09-16
JP2025168449A (ja) 2025-11-07
JP2020059125A (ja) 2020-04-16
JP2024083372A (ja) 2024-06-21
US11048120B2 (en) 2021-06-29
JP7500666B2 (ja) 2024-06-17

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