JPS52108678A - Incandescent electric lamp - Google Patents
Incandescent electric lampInfo
- Publication number
- JPS52108678A JPS52108678A JP2491676A JP2491676A JPS52108678A JP S52108678 A JPS52108678 A JP S52108678A JP 2491676 A JP2491676 A JP 2491676A JP 2491676 A JP2491676 A JP 2491676A JP S52108678 A JPS52108678 A JP S52108678A
- Authority
- JP
- Japan
- Prior art keywords
- electric lamp
- light
- incandescent electric
- rpovide
- incadescent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To rpovide an incadescent electric lamp characterized in that not only light reflection is more increased as a light-scattering film is more distant from a transparent portion, but also rearward light is reduced and forward light is intensified.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2491676A JPS52108678A (en) | 1976-03-08 | 1976-03-08 | Incandescent electric lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2491676A JPS52108678A (en) | 1976-03-08 | 1976-03-08 | Incandescent electric lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52108678A true JPS52108678A (en) | 1977-09-12 |
JPS544195B2 JPS544195B2 (en) | 1979-03-03 |
Family
ID=12151477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2491676A Granted JPS52108678A (en) | 1976-03-08 | 1976-03-08 | Incandescent electric lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52108678A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11552115B2 (en) | 2016-01-29 | 2023-01-10 | Panasonic Intellectual Property Management Co., Ltd. | Imaging device including photoelectric converters and capacitive element |
US11637976B2 (en) | 2016-01-22 | 2023-04-25 | Panasonic Intellectual Property Management Co., Ltd. | Imaging device |
US11895419B2 (en) | 2014-10-08 | 2024-02-06 | Panasonic Intellectual Property Management Co., Ltd. | Imaging device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4325739Y1 (en) * | 1965-10-26 | 1968-10-28 | ||
JPS5050450A (en) * | 1973-09-05 | 1975-05-06 |
-
1976
- 1976-03-08 JP JP2491676A patent/JPS52108678A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4325739Y1 (en) * | 1965-10-26 | 1968-10-28 | ||
JPS5050450A (en) * | 1973-09-05 | 1975-05-06 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11895419B2 (en) | 2014-10-08 | 2024-02-06 | Panasonic Intellectual Property Management Co., Ltd. | Imaging device |
US11637976B2 (en) | 2016-01-22 | 2023-04-25 | Panasonic Intellectual Property Management Co., Ltd. | Imaging device |
US11552115B2 (en) | 2016-01-29 | 2023-01-10 | Panasonic Intellectual Property Management Co., Ltd. | Imaging device including photoelectric converters and capacitive element |
Also Published As
Publication number | Publication date |
---|---|
JPS544195B2 (en) | 1979-03-03 |
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