Source: https://patents.google.com/patent/US20050271333A1/en
Timestamp: 2019-11-14 00:22:20
Document Index: 792712782

Matched Legal Cases: ['art 202', 'art 220', 'art 220', 'art 220', 'art 202', 'art 220']

US20050271333A1 - Light transceiver module - Google Patents
US20050271333A1
US20050271333A1 US10/949,792 US94979204A US2005271333A1 US 20050271333 A1 US20050271333 A1 US 20050271333A1 US 94979204 A US94979204 A US 94979204A US 2005271333 A1 US2005271333 A1 US 2005271333A1
US10/949,792
US7300215B2 (en
2004-06-04 Priority to TW093116137A priority Critical patent/TWI244278B/en
2004-06-04 Priority to TW93116137 priority
2004-09-24 Application filed by Industrial Technology Research Institute filed Critical Industrial Technology Research Institute
2005-04-04 Assigned to INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE reassignment INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHIU, CHAI-HUNG, WANG, CHIUNG-HUNG, KAO, MIN-SHENG, LEE, SHUN-TIEN, SHEN, KUN-YI, TSAI, CHENG-HUNG
2005-12-08 Publication of US20050271333A1 publication Critical patent/US20050271333A1/en
2007-11-27 Publication of US7300215B2 publication Critical patent/US7300215B2/en
With reference to FIG. 2A, the design of a pulling plate facilitates the plugging and unplugging of the light transceiver module. The bottom of the base is installed with a pulling plate 201. The pulling plate 201 extends to form a holding part 202 and a tail chip 203 with a hole. The bottom of the base 200 is also provided with a protruding part 220 as a connecting element to the hole of the tail chip 203. An opening 251 is provided on the electronic device 250 at a position corresponding to the protruding part 220 of the base 200. When installing the light transceiver module to the electronic device 250, as shown in FIG. 2B, the opening 251 of the electronic device 250 is combined with the protruding part 220. When unplugging the light transceiver module, as shown in FIG. 2C, the user holds the holding part 202 of the pulling plate 201 and exerts a force in the direction opposite to plugging the main circuit board into the electronic device. When the pulling plate 201 is pulled out, the tail chip 203 on the pulling plate 201 climbs up the protruding part 220 and pushes away the electronic device 250. The light transceiver module is thus unplugged from the electronic device 250.
1. A light transceiver module installed in an electronic device, forming an electric connection with an electric connector of the electronic device, the light transceiver module comprising:
a main circuit board, which connects the light-emitting device and the light-receiving device so that the light-emitting device and the light-receiving device are in electrical communications with the main circuit board, and contains a pluggable electric connector for the main circuit board to insert into and form electrical communications with the electric connector of the electronic device; and
a base, which supports the light-emitting device, the light-receiving device, and the main circuit board.
6. The light transceiver module of claim 1 further comprising a hollow cylindrical shell to enclose the light-emitting device, the light-receiving device, the main circuit board, and the base.
11. The light transceiver module of claim 1 further comprising a top cover installed on the base to cover the light-emitting device, the light-receiving device, and the main circuit board.
19. The light transceiver module of claim 1 further comprising a fixing base to fix the light-emitting device and the light-receiving device, wherein the fixing base is removable from the base.
US10/949,792 2004-06-04 2004-09-24 Light transceiver module Expired - Fee Related US7300215B2 (en)
TW093116137A TWI244278B (en) 2004-06-04 2004-06-04 Optical transceiver module
US11/643,893 US7680389B2 (en) 2004-06-04 2006-12-22 Light transceiver module
US11/643,893 Continuation-In-Part US7680389B2 (en) 2004-06-04 2006-12-22 Light transceiver module
US7300215B2 US7300215B2 (en) 2007-11-27
US10/949,792 Expired - Fee Related US7300215B2 (en) 2004-06-04 2004-09-24 Light transceiver module
US11/643,893 Expired - Fee Related US7680389B2 (en) 2004-06-04 2006-12-22 Light transceiver module
TW (1) TWI244278B (en)
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2004-06-04 TW TW093116137A patent/TWI244278B/en not_active IP Right Cessation
2004-09-24 US US10/949,792 patent/US7300215B2/en not_active Expired - Fee Related
2006-12-22 US US11/643,893 patent/US7680389B2/en not_active Expired - Fee Related
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US7680389B2 (en) 2010-03-16
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