USPatentGranted
S1

Optical semiconductor element

Granted 6 Nov 2018 · no office action yet

Assignee: Hamamatsu Photonics

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Attorney: Attorney · Log in to unlock

Inventors: Fumitaka Nishio, Makio Kume · Examiner: Rhea Shields · AU 2915 · TC 2900

Application
35/502,665
filed 21 Sep 2016
Publication
Not published
not published
Patent· this page
US D832802
granted 6 Nov 2018

Life of the patent

2 dated events
⤢ drag to zoomOct 2016Jan 2017Apr 2017Jul 2017Oct 2017Jan 2018Apr 2018Jul 2018Oct 2018Jan 2019Prosecution
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Description

1 parts
›1. Optical semiconductor element 1.1 : Top perspective…

1. Optical semiconductor element

1.1 : Top perspective view

1.2 : Bottom perspective view

1.3 : Front

1.4 : Back

1.5 : Top

1.6 : Bottom

1.7 : Left

1.8 : Right

1.9 : Sectional view

1.10 : Reference view showing the state in use

This article has a board part, a transparent sealing resin part and a light-shield sealing resin part; the board part has a rectangular entrance window in the center; the transparent sealing resin part covers an upper surface of the board part; the light-shield sealing resin part encapsulating a semiconductor light receiving element is positioned underneath the board part; the bottom center of the transparent sealing resin part is protruded and engaged with the rectangular entrance window part of the board part; the article can be mounted onto a mount board; the parts shown as solid lines are parts for which design registration is sought; the lines consisting of alternating long and short dashes in the drawings only indicate lines dividing our inventive design claimed herein from other parts which are not claimed; the parts for which design registration is sought are a lower part of the transparent sealing resin part including the protruding part, and the board part including the rectangular entrance window part; the transparent sealing resin part of the article is transparent; reproduction 1.9 is a cross-sectional view through the upper semicircular electrode parts of reproduction 1.5 . In the reproductions, the dash-dot-dash broken lines are for the purpose of illustrating the boundaries of the claimed design. The evenly spaced broken lines are for the purpose of illustrating environment only and form no part of the claimed design.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D13/180

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File wrapper

Pendency
2.1 y
776 days filing → grant
Office actions
0
none on record
Examiner
Rhea Shields
art unit 2915 · TC 2900
Citations: 49 back · 0 forward

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Chain of title

⤢ drag to zoom2018202020222024202620282030203220342036Owner 1
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Term & fees

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Worldwide family

3 members · 3 offices
US1JP1TW1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
3
DOCDB simple family 57322087
Offices
3
US · JP
Granted
2 of 3
grant date present
›IP5 & PCT — 2 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D832802-SS16 Nov 201821 Sep 2016grantedOptical semiconductor element
JPJP-1563908-SS21 Nov 201624 Mar 2016grantedno title held
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
TWTW-D184735-SS1 Aug 201723 Sep 2016publishedOptical semiconductor element

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Citations

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