| Taiwan Lamination Industries, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110259776 | Packing bag with radio frequency identification function and manufacturing method thereof - The present invention is to provide a packing bag with a RFID function, which comprises a bag body, two conductive films and a RFID chip. The metal layer includes a first slot formed at a position proximate to an edge of the bag body and is used as a slot antenna. A second slot is formed between the two conductive films, and has a size capable for fixing the pins on two corresponding sides of the RFID chip onto the two conductive films respectively. The two conductive films are fixed on an external surface of an insulating layer of the bag body at a position corresponding to the first slot, such that the two conductive films can be coupled to two feed-in points of the slot antenna respectively, and the RFID chip can receive and transmit electromagnetic signals through the slot antenna (or the metal layer) accordingly. | 10-27-2011 |
| 20100177993 | Packaging bag having radio frequency identification tag with information security mechanism - A packaging bag includes a sealed bag and a radio frequency identification (RFID) tag attached to an easily tearable line proximate to a sealed end of the sealed bag, such that when a user tears the sealed bag along the easily tearable line, the RFID tag is damaged to effectively prevent confidential information stored in the RFID tag from being stolen by others. | 07-15-2010 |
| 20100177991 | Packaging material having radio frequency identification function and bag structure using the same - The present invention is to provide a packaging material having a radio frequency identification (RFID) function and a bag structure using the same, wherein the packaging material comprises a surface material having an inner surface covered with a metal layer (such as aluminum foil), the metal layer has a slot with a width considerably smaller than a length thereof, and two longer side edges of the slot are connected to two feed-in ends of a radio frequency identification (RFID) chip, respectively, so as to form a slot antenna on the metal layer and enable the RFID chip to receive signals of electro-magnetic waves through the slot antenna. Therefore, the packaging material having the RFID function can be easily and speedily manufactured by forming the slot on the metal layer and installing the RFID chip to the corresponding positions of the metal layer. | 07-15-2010 |
| 20090126861 | Method for forming radio frequency identification tag on packing bag and device therefor - A method for forming a radio frequency identification (RFID) tag on a packing bag is disclosed and includes the steps of: equidistantly attaching RFID tags to a release film, one by one, to form a roll of tag web; installing the roll of tag web in a packing bag forming device to move the release film along a feeding direction of a packing material; changing a moving direction of the release film for peeling the RFID tags from the release film; intermittently pressing on the RFID tags for attaching the RFID tags to the packing material; bonding the RFID tags to the packing material with a melting technology; and processing the packing material by folding, sealing, and cutting to form packing bags securely installed with the RFID tags. A packing bag forming device for carrying out the method is also disclosed. | 05-21-2009 |
| 20090096609 | Packaging material with radio frequency identification tag and manufacturing method thereof - The present invention discloses a packaging material with a RFID tag, and the packaging material includes a surface material, a protecting layer printed on an internal side of the surface material, a conducting layer formed on the protecting layer to constitute a pattern of a transceiver antenna, a chip coupled to a feedback terminal of the transceiver antenna to form the RFID tag, a substrate and a coupling agent for combining an internal side of the surface material with an internal side of the substrate. The invention also discloses a method of manufacturing the packaging material with the RFID tag. | 04-16-2009 |
