Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OPTICAL COMPONENT ARRAY PROVIDED WITH ADHESIVE LAYER
Document Type and Number:
WIPO Patent Application WO/2018/189989
Kind Code:
A1
Abstract:
Provided is an optical component array in which optical components are arranged in an array, and in which the optical component array can be affixed directly to a substrate, the distance between the optical components and the substrate can easily be adjusted by controlling the pressing force during affixing, and the optical components and the substrate can be bonded by photoirradiation and/or heat treatment. This optical component array provided with an adhesive layer is heat-curable or photocurable, and has a configuration in which are arranged two or more optical components having, on at least a portion of the surface thereof, an adhesive layer in which the storage modulus thereof at 25ºC is 0.05×104 to 10000×104 Pa.

Inventors:
FUJIKAWA TAKESHI (JP)
FUKUI SADAYUKI (JP)
Application Number:
PCT/JP2018/004153
Publication Date:
October 18, 2018
Filing Date:
February 07, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAICEL CORP (JP)
International Classes:
G02B3/00; C09J7/20; C09J163/00; G02B1/04; G02B7/02
Domestic Patent References:
WO2017006664A12017-01-12
WO2012173252A12012-12-20
Foreign References:
JP2011215601A2011-10-27
JP2015086306A2015-05-07
JP2008310251A2008-12-25
JP2008304831A2008-12-18
JP2002309199A2002-10-23
JP2007011303A2007-01-18
JP2017078632A2017-04-27
JP2015180963A2015-10-15
Other References:
See also references of EP 3611544A4
Attorney, Agent or Firm:
GOTO & CO. (JP)
Download PDF: