US5962842A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting apparatus for photoelectric converting device and fabrication method thereof
Assignee: Toshiba Corp
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Filing: 1997-07-25
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Granted: 1999-10-05
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Expires: 2017-07-25
Abstract
Abstract An adhesive agent 116 is coated to a peripheral flat portion 115 of an optical glass 113. A center flat portion 114 is mounted to an opening portion 108 of a TAB tape 105 from the reverse side of which copper leads 107 are formed. Thus, the optical glass 113 and the TAB tape 105 are adhered. At this point, the center flat portion 114 and the TAB tape 105 are arranged almost on the same plane. Thus, protrusion of the adhesive agent 116 and foreign matter stuck on the optical glass 113 can be easily and securely removed.
Inventors
- 👤 Masanobu Kimura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:52
CPC Classifications
H; H10; H10F; H10F39/00; H10F39/10; H10F39/12; H10F39/15; H10F77/00; H10F77/93; H10F77/933
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
100 words
A mounting apparatus for a photoelectric converting device, comprising: a wiring board having a light penetrating portion, the photoelectric converting device being aligned with a light receiving surface of the photoelectric converting device, the wiring board being electrically connected to the photoelectric converting device; and an optical member having a center flat portion and a peripheral flat portion, the thickness of the center flat portion being larger than the thickness of the peripheral flat portion, the center flat portion being mounted to the light penetrating portion of said wiring board, the peripheral flat portion being adhered to said wiring board.
Claim 2
Dependent Claim
100 words
A mounting apparatus for a photoelectric converting device, comprising: a wiring board having a light penetrating portion, the photoelectric converting device being aligned with a light receiving surface of the photoelectric converting device, the wiring board being electrically connected to the photoelectric converting device; and an optical member having a center flat portion and a peripheral flat portion, the thickness of the center flat portion being larger than the thickness of the peripheral flat portion, the center flat portion being mounted to the light penetrating portion of said wiring board, the peripheral flat portion being adhered to said wiring board.
Claim 3
Dependent Claim
33 words
The mounting apparatus as set forth in claim 1, wherein said optical member has a groove for storing excessive adhesive agent with which the peripheral flat portion is adhered to said wiring board.
Claim 4
Dependent Claim
19 words
The mounting apparatus as set forth in claim 1, wherein a stage portion of said optical member is inclined.
Claim 5
Dependent Claim
24 words
The mounting apparatus as set forth in claim 1, wherein a surface of said optical member adhered to said wiring board is roughly formed.
Claim 6
Dependent Claim
82 words
A mounting apparatus for a photoelectric converting device, comprising: a wiring board having a light penetrating portion, the photoelectric converting device being aligned with a light receiving surface of the photoelectric converting device, the wiring board being electrically connected to the photoelectric converting device; a first optical member aligned and adhered with the light penetrating portion of said wiring board; and a second optical member aligned with the light penetrating portion of said wiring board and adhered to said first optical member.
Claim 7
Dependent Claim
82 words
A mounting apparatus for a photoelectric converting device, comprising: a wiring board having a light penetrating portion, the photoelectric converting device being aligned with a light receiving surface of the photoelectric converting device, the wiring board being electrically connected to the photoelectric converting device; a first optical member aligned and adhered with the light penetrating portion of said wiring board; and a second optical member aligned with the light penetrating portion of said wiring board and adhered to said first optical member.
Claim 8
Dependent Claim
28 words
The mounting apparatus as set forth in claim 1 or 5, wherein the photoelectric converting device and said wiring board are electrically connected with an anisotropic conductive paste.
Claim 9
Dependent Claim
26 words
The mounting apparatus as set forth in claim 6, wherein the anisotropic conductive paste is formed around the light receiving surface of the photoelectric converting device.
Claim 10
Independent Claim
86 words
A method for fabricating a mounting apparatus for a photoelectric converting device, comprising the steps of: forming an optical member having a center flat portion and a peripheral flat portion, the thickness of the center flat portion being larger than the thickness of the peripheral flat portion; aligning the center flat portion of the optical member with a light penetrating portion formed on a wiring board and adhering the optical member and the wiring board; and electrically connecting the photoelectric converting device to the wiring board.
Claim 11
Independent Claim
86 words
A method for fabricating a mounting apparatus for a photoelectric converting device, comprising the steps of: forming an optical member having a center flat portion and a peripheral flat portion, the thickness of the center flat portion being larger than the thickness of the peripheral flat portion; aligning the center flat portion of the optical member with a light penetrating portion formed on a wiring board and adhering the optical member and the wiring board; and electrically connecting the photoelectric converting device to the wiring board.
Claim 12
Independent Claim
112 words
A method for fabricating a mounting apparatus for a photoelectric converting device, comprising the steps of: aligning a light receiving surface of the photoelectric converting device with a light penetrating portion formed on a wiring board and electrically connecting the photoelectric converting device and the wiring board; forming an optical member having a center flat portion and a peripheral flat portion in such a manner that the thickness of the peripheral flat portion is smaller than the thickness of the center flat portion; and mounting the center flat portion of the optical member to the light penetrating portion of the wiring board and adhering the peripheral flat portion to the wiring board.
Claim 13
Independent Claim
112 words
A method for fabricating a mounting apparatus for a photoelectric converting device, comprising the steps of: aligning a light receiving surface of the photoelectric converting device with a light penetrating portion formed on a wiring board and electrically connecting the photoelectric converting device and the wiring board; forming an optical member having a center flat portion and a peripheral flat portion in such a manner that the thickness of the peripheral flat portion is smaller than the thickness of the center flat portion; and mounting the center flat portion of the optical member to the light penetrating portion of the wiring board and adhering the peripheral flat portion to the wiring board.
Claim 14
Dependent Claim
22 words
The method as set forth in claim 8 or 9, wherein the electrically connecting step is performed with an anisotropic conductive paste.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-10-04 | 2003-04-05 | 2003-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-10-04 | 2007-04-05 | 2007-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-10-04 | 2011-04-05 | 2011-10-05 | $7700.00 | Window Closed / Lapsed |