ATE527586T1 - Projektionsuhr - Google Patents

Projektionsuhr

Info

Publication number
ATE527586T1
ATE527586T1 AT06253658T AT06253658T ATE527586T1 AT E527586 T1 ATE527586 T1 AT E527586T1 AT 06253658 T AT06253658 T AT 06253658T AT 06253658 T AT06253658 T AT 06253658T AT E527586 T1 ATE527586 T1 AT E527586T1
Authority
AT
Austria
Prior art keywords
projection
circuit
clock
power supply
supply means
Prior art date
Application number
AT06253658T
Other languages
English (en)
Inventor
Raymond Chan
Original Assignee
Idt Technology Ltd
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 Idt Technology Ltd filed Critical Idt Technology Ltd
Application granted granted Critical
Publication of ATE527586T1 publication Critical patent/ATE527586T1/de

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
    • 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
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G04C17/02—Indicating the time optically by electric means by electric lamps
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Details Of Television Scanning (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrophonic Musical Instruments (AREA)
AT06253658T 2005-07-28 2006-07-12 Projektionsuhr ATE527586T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/190,975 US7149152B1 (en) 2005-07-28 2005-07-28 Projection clock

Publications (1)

Publication Number Publication Date
ATE527586T1 true ATE527586T1 (de) 2011-10-15

Family

ID=37390899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06253658T ATE527586T1 (de) 2005-07-28 2006-07-12 Projektionsuhr

Country Status (5)

Country Link
US (1) US7149152B1 (de)
EP (1) EP1748333B1 (de)
CN (1) CN100538562C (de)
AT (1) ATE527586T1 (de)
ES (1) ES2372927T3 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040100874A1 (en) * 2002-11-22 2004-05-27 Chang Chee Ann Electronic device with interchangeable faceplate
TWI279124B (en) * 2005-10-07 2007-04-11 Acer Inc Timer control system for projector and method thereof
US20080112271A1 (en) * 2006-11-09 2008-05-15 Idt-Lcd Holdings (Bvi) Limited Time projection clock
USD567673S1 (en) * 2007-03-05 2008-04-29 Ewig Industries Macao Commercial Offshore, Ltd. Projection clock
USD588022S1 (en) * 2008-11-25 2009-03-10 American Innovative, Llc Alarm clock
USD612267S1 (en) * 2009-06-29 2010-03-23 Fka Distributing Co. Projection alarm clock
USD611839S1 (en) * 2009-08-17 2010-03-16 MerchSource, LLC Alarm clock
US8284631B2 (en) * 2009-12-14 2012-10-09 Tirid Tech Co., Ltd. Multimedia projection alarm clock with integrated illumination
USD717357S1 (en) 2012-09-28 2014-11-11 JVC Kenwood Corporation Display with projector
CN103412475A (zh) * 2013-07-18 2013-11-27 吴江市同心电子科技有限公司 一种感应式投影钟
KR101959003B1 (ko) * 2013-07-22 2019-07-02 구글 엘엘씨 디바이스 상태를 표시하기 위해 광을 투사하는 방법, 시스템 및 매체
KR102113979B1 (ko) * 2013-11-11 2020-05-25 현대모비스 주식회사 차량 ａｖｎ과 디지털 시계 간 동기화 장치 및 그 방법
USD793869S1 (en) * 2015-11-13 2017-08-08 Sdi Technologies, Inc. Bluetooth alarm clock radio
USD859411S1 (en) * 2016-08-01 2019-09-10 Hand Held Products, Inc. Optical scanner
USD797575S1 (en) * 2017-01-19 2017-09-19 Kid Hippo, LLC Clock
JP1594110S (de) 2017-07-24 2018-01-09
JP1595866S (de) * 2017-07-24 2018-01-29
JP1594109S (de) 2017-07-24 2018-01-09
JP1595871S (de) 2017-07-25 2018-01-29
JP1612340S (de) * 2017-12-09 2018-08-27
USD898024S1 (en) 2017-12-27 2020-10-06 Littlehippo, Inc. Monitor
USD908510S1 (en) * 2018-03-07 2021-01-26 Bin Wu Smart clock with projector
USD908511S1 (en) * 2018-03-07 2021-01-26 Bin Wu Smart clock with projector
DE102019002885A1 (de) 2018-04-27 2019-10-31 Marquardt Gmbh Bedienvorrichtung
USD845791S1 (en) * 2018-07-20 2019-04-16 Shenzhen Relight Technology Co., Ltd. Tumbler clock
USD999354S1 (en) 2019-12-13 2023-09-19 Littlehippo, Inc. Humidifier
USD996231S1 (en) 2020-10-05 2023-08-22 Littlehippo, Inc. Clock
CN112650045B (zh) * 2020-12-26 2022-04-15 东方诺华科技(深圳)有限公司 一种多功能闹钟
USD1039391S1 (en) * 2024-04-01 2024-08-20 Chuying Zeng Combined clock and light
USD1058380S1 (en) * 2024-08-07 2025-01-21 Lixuan WANG Alarm clock
CN222905197U (zh) * 2024-08-07 2025-05-27 王李宣 摆件

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290811A (en) * 1942-02-03 1942-07-21 Harry B Nassoit Projector for time indications
US2486425A (en) * 1946-06-26 1949-11-01 Loewe Siegmund Watch dial projecting device using reflected light
US2875668A (en) * 1957-01-30 1959-03-03 Mckenzie G Stuart Projector for time indications
US3136210A (en) * 1960-05-19 1964-06-09 Charles A Barrett Apparatus for shadow projection of clock dial
JPS58103684A (ja) * 1981-12-15 1983-06-20 Matsushita Electric Works Ltd 親子時計
US5247492A (en) * 1992-10-13 1993-09-21 Pan Chih H Projection clock
WO1998058298A1 (en) * 1997-06-18 1998-12-23 Idt-Lcd Holdings (Bvi) Ltd. (Idt-Bvi) Projection clock
US6798720B2 (en) * 2001-05-16 2004-09-28 Rolf Wilhelm Haupt Projection alarm clock
US6873573B2 (en) * 2001-09-21 2005-03-29 Quartex, Inc. Wireless synchronous time system
CN1354402A (zh) * 2001-11-30 2002-06-19 精中（珠海）表业有限公司 钟表系统
JP3673216B2 (ja) * 2001-12-18 2005-07-20 セイコーインスツル株式会社 電波修正時計システム
JP2004125784A (ja) * 2002-09-10 2004-04-22 Masanobu Kujirada 低照度光などを利用した深夜時間帯告知システム及び方法
EP1510891A1 (de) * 2003-04-17 2005-03-02 Hideki Electronics Limited Funkuhr mit analogem Anzeiger und digitaler Projektion
CN1617057A (zh) * 2004-12-08 2005-05-18 黎衍桥 无按键、无把的校时手表及其自动校正时间的方法

Also Published As

Publication number Publication date
US7149152B1 (en) 2006-12-12
HK1095392A1 (en) 2007-05-04
EP1748333A3 (de) 2008-11-05
EP1748333A2 (de) 2007-01-31
ES2372927T3 (es) 2012-01-27
EP1748333B1 (de) 2011-10-05
CN1904774A (zh) 2007-01-31
CN100538562C (zh) 2009-09-09

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Legal Events

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