FR2974641B3 - Projecteur pour telephone portable - Google Patents

Projecteur pour telephone portable

Info

Publication number
FR2974641B3
FR2974641B3 FR1250115A FR1250115A FR2974641B3 FR 2974641 B3 FR2974641 B3 FR 2974641B3 FR 1250115 A FR1250115 A FR 1250115A FR 1250115 A FR1250115 A FR 1250115A FR 2974641 B3 FR2974641 B3 FR 2974641B3
Authority
FR
France
Prior art keywords
projector
portable phone
phone
portable
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.)
Expired - Fee Related
Application number
FR1250115A
Other languages
English (en)
Other versions
FR2974641A3 (fr
Inventor
zheng yue Yan
Ji Xiao
zhi jun Chen
Zheng Li
Hui Zhao
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.)
Individual
Original Assignee
Individual
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=45060930&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2974641(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of FR2974641A3 publication Critical patent/FR2974641A3/fr
Application granted granted Critical
Publication of FR2974641B3 publication Critical patent/FR2974641B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
    • 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
    • G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0272—Details of the structure or mounting of specific components for a projector or beamer module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/54—Details of telephonic subscriber devices including functional features of a projector or beamer module assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Telephone Set Structure (AREA)
FR1250115A 2011-04-28 2012-01-05 Projecteur pour telephone portable Expired - Fee Related FR2974641B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201314671U CN202067072U (zh) 2011-04-28 2011-04-28 一种手机投影仪

Publications (2)

Publication Number Publication Date
FR2974641A3 FR2974641A3 (fr) 2012-11-02
FR2974641B3 true FR2974641B3 (fr) 2013-05-24

Family

ID=45060930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1250115A Expired - Fee Related FR2974641B3 (fr) 2011-04-28 2012-01-05 Projecteur pour telephone portable

Country Status (7)

Country Link
US (1) US8554274B2 (fr)
JP (1) JP3174075U (fr)
CN (1) CN202067072U (fr)
DE (1) DE202012100034U1 (fr)
ES (1) ES1078048Y (fr)
FR (1) FR2974641B3 (fr)
WO (1) WO2012145877A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102722068A (zh) * 2012-05-22 2012-10-10 赵刚 手机充电型投影仪
CN102736374A (zh) * 2012-06-20 2012-10-17 赵刚 手机专用具有充电功能的投影机
CN108303843B (zh) * 2018-02-09 2020-11-06 山东劳动职业技术学院（山东劳动技师学院） 一种市场营销用便携式投影装置
JP7521302B2 (ja) * 2019-10-23 2024-07-24 株式会社リコー 画像投影装置
RU2760506C2 (ru) * 2020-04-16 2021-11-25 Артем Анатольевич Задорожный Способ обнаружения источников радиоизлучения, использующих радиоканал для передачи цифровой информации (варианты)
CN112748630A (zh) * 2021-01-14 2021-05-04 深圳市影领极光科技有限公司 一种具有蓝牙音响和手机充电功能的便携式投影仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020063855A1 (en) * 2000-11-29 2002-05-30 Williams John W. Digital projection system for phones and personal digital assistants
JP2002374554A (ja) * 2001-06-13 2002-12-26 Sharp Corp ドッキングステーション
CN101916581A (zh) * 2005-12-12 2010-12-15 精工爱普生株式会社 用于便携式媒体播放器的扩展坞及方法
US20080278894A1 (en) * 2007-05-11 2008-11-13 Miradia Inc. Docking station for projection display applications
CN101859059A (zh) * 2010-07-02 2010-10-13 余卫华 一种手机用投影器及投影手机
US20120052908A1 (en) * 2010-08-31 2012-03-01 Walsin Lihwa Corporation Pico projector device used with mobile phone

Also Published As

Publication number Publication date
ES1078048U (es) 2012-11-16
DE202012100034U1 (de) 2012-07-03
WO2012145877A1 (fr) 2012-11-01
JP3174075U (ja) 2012-03-01
FR2974641A3 (fr) 2012-11-02
US20120276952A1 (en) 2012-11-01
ES1078048Y (es) 2013-02-12
US8554274B2 (en) 2013-10-08
CN202067072U (zh) 2011-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150930