TW540957U - Handy electronic appliance - Google Patents
Handy electronic applianceInfo
- Publication number
- TW540957U TW540957U TW091209181U TW91209181U TW540957U TW 540957 U TW540957 U TW 540957U TW 091209181 U TW091209181 U TW 091209181U TW 91209181 U TW91209181 U TW 91209181U TW 540957 U TW540957 U TW 540957U
- Authority
- TW
- Taiwan
- Prior art keywords
- electronic appliance
- handy electronic
- handy
- appliance
- electronic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
- G02B25/005—Magnifying glasses with means for adjusting the magnifying glass or the object viewed
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW091209181U TW540957U (en) | 2002-06-19 | 2002-06-19 | Handy electronic appliance |
US10/251,346 US6795256B2 (en) | 2002-06-19 | 2002-09-20 | Hand-held electronic appliance with optional magnifying function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW091209181U TW540957U (en) | 2002-06-19 | 2002-06-19 | Handy electronic appliance |
Publications (1)
Publication Number | Publication Date |
---|---|
TW540957U true TW540957U (en) | 2003-07-01 |
Family
ID=29581147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW091209181U TW540957U (en) | 2002-06-19 | 2002-06-19 | Handy electronic appliance |
Country Status (2)
Country | Link |
---|---|
US (1) | US6795256B2 (zh) |
TW (1) | TW540957U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107797292A (zh) * | 2017-11-13 | 2018-03-13 | 徐兴文 | 屏幕反视视力保护器 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4072728B2 (ja) * | 2003-06-20 | 2008-04-09 | 船井電機株式会社 | 電子機器 |
US20050141185A1 (en) * | 2003-06-24 | 2005-06-30 | O'neal Shawn | Display enhancement device for wireless communication products |
US6989948B2 (en) * | 2003-10-09 | 2006-01-24 | Intec, Inc. | Compact magnifier for mounting to a portable video device |
US6985311B2 (en) * | 2004-04-16 | 2006-01-10 | Jeffrey W Brartone | Cellular telephone flip screen magnifier |
US7277239B2 (en) * | 2005-01-28 | 2007-10-02 | Carnevali Jeffrey D | Magnification mechanism for viewing an electronic display |
US20070279853A1 (en) * | 2006-06-02 | 2007-12-06 | Lien Yi Technology Co., Ltd. | Protective cover for display screen of electronic device and electronic device combined with such protective cover |
US20080094735A1 (en) * | 2006-10-24 | 2008-04-24 | Chelberg Robert T | Portable Device Magnification Assembly |
US20090036112A1 (en) * | 2007-07-30 | 2009-02-05 | James Dean Stathis | Cellular telephone with a magnification device and an illumination device |
US20090237813A1 (en) * | 2008-03-21 | 2009-09-24 | Giora Erlich | Wireless communication device with magnifying lens |
US20090257136A1 (en) * | 2008-04-10 | 2009-10-15 | Keng-Yuan Liu | Image magnifying device for portable multimedia player |
US20110069404A1 (en) * | 2008-05-19 | 2011-03-24 | Lappin Peter J | Detachable magnifier apparatus |
US8837896B2 (en) * | 2008-08-12 | 2014-09-16 | Dish Network L.L.C. | Visual extender for portable devices |
DE102009031235B3 (de) * | 2009-06-26 | 2010-12-30 | Martin Dipl.-Ing. Reuter (FH) | Gelenkige Anbindung einer Fresnel-Linse an ein mobiles Gerät |
US11493827B2 (en) * | 2015-07-16 | 2022-11-08 | Elise Brisco | Multifunctional electronic device case |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57122981U (zh) * | 1981-01-27 | 1982-07-31 | ||
US5130853A (en) * | 1989-11-13 | 1992-07-14 | Konami Industry Co., Ltd. | Adjustable magnifying device for hand-held video display apparatus and the like |
US5119239A (en) * | 1991-01-08 | 1992-06-02 | Curtis Manufacturing Company, Inc. | Magnifier apparatus and method for hand held video display |
US5706255A (en) * | 1995-08-24 | 1998-01-06 | Mckay; Christopher B. | Timekeeping and magnifying device |
US6233102B1 (en) * | 2000-03-21 | 2001-05-15 | Veigh E. Hogan, Jr. | Point-of-purchase display |
US6653919B2 (en) * | 2001-02-02 | 2003-11-25 | Wistron Corp | Magnetic closure apparatus for portable computers |
-
2002
- 2002-06-19 TW TW091209181U patent/TW540957U/zh not_active IP Right Cessation
- 2002-09-20 US US10/251,346 patent/US6795256B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107797292A (zh) * | 2017-11-13 | 2018-03-13 | 徐兴文 | 屏幕反视视力保护器 |
Also Published As
Publication number | Publication date |
---|---|
US20030234988A1 (en) | 2003-12-25 |
US6795256B2 (en) | 2004-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MK4K | Expiration of patent term of a granted utility model |