Title:
光送達システム
Document Type and Number:
Japanese Patent JP5457187
Kind Code:
B2
Abstract:
A light delivery system to provide light treatment to a patient includes a catheter assembly having a plurality of light sources that transmit light towards a target site within a patient. In one embodiment, the light delivery system has a plurality of light sources mounted to a flexible transparent base that extends at least partially through a distal tip of the catheter assembly. The light sources can be wire bonded or mounted in a flip chip arrangement onto the base. In one embodiment to produce the distal tip, an array of light energy sources can be held by an array of holders of a fixture device. A vacuum is applied to secure each light energy source in a corresponding holder. While the vacuum is applied, the energy sources are electrically connected by wire bonding. The vacuum can be reduced or stopped thereby permitting removal of the light energy sources from the fixture device.
Inventors:
Bernard, William Lewis
Chen, James Sea.
Shine, David Bee.
Darm, Jonathan S.
Heacock, Gregory El.
Chen, James Sea.
Shine, David Bee.
Darm, Jonathan S.
Heacock, Gregory El.
Application Number:
JP2009532583A
Publication Date:
April 02, 2014
Filing Date:
October 11, 2007
Export Citation:
Assignee:
LIGHT SCIENCES ONCOLOGY, INC.
International Classes:
A61N5/06; A61N5/067
Domestic Patent References:
| JP8505803A | ||||
| JP2002222998A | ||||
| JP11186590A | ||||
| JP11242451A | ||||
| JP2005129821A |
Foreign References:
| WO2006074078A1 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita