CN202546429U - Led灯泡 - Google Patents
Led灯泡 Download PDFInfo
- Publication number
- CN202546429U CN202546429U CN2012201991084U CN201220199108U CN202546429U CN 202546429 U CN202546429 U CN 202546429U CN 2012201991084 U CN2012201991084 U CN 2012201991084U CN 201220199108 U CN201220199108 U CN 201220199108U CN 202546429 U CN202546429 U CN 202546429U
- Authority
- CN
- China
- Prior art keywords
- light
- bulb
- led
- powder layer
- phosphor powder
- 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.)
- Expired - Lifetime
Links
- 239000000843 powder Substances 0.000 claims abstract description 41
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 32
- 239000000758 substrate Substances 0.000 claims description 5
- 230000032683 aging Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000149 argon plasma sintering Methods 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 208000004350 Strabismus Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241001025261 Neoraja caerulea Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201991084U CN202546429U (zh) | 2012-05-04 | 2012-05-04 | Led灯泡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201991084U CN202546429U (zh) | 2012-05-04 | 2012-05-04 | Led灯泡 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546429U true CN202546429U (zh) | 2012-11-21 |
Family
ID=47167059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201991084U Expired - Lifetime CN202546429U (zh) | 2012-05-04 | 2012-05-04 | Led灯泡 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546429U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972221A (zh) * | 2014-06-03 | 2014-08-06 | 宁波升谱光电半导体有限公司 | Led光源封装结构及led光源封装方法 |
| CN106287337A (zh) * | 2016-09-27 | 2017-01-04 | 深圳市影歌科技有限公司 | 一种提高白光led显色品质的照明装置 |
-
2012
- 2012-05-04 CN CN2012201991084U patent/CN202546429U/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972221A (zh) * | 2014-06-03 | 2014-08-06 | 宁波升谱光电半导体有限公司 | Led光源封装结构及led光源封装方法 |
| CN106287337A (zh) * | 2016-09-27 | 2017-01-04 | 深圳市影歌科技有限公司 | 一种提高白光led显色品质的照明装置 |
| CN106287337B (zh) * | 2016-09-27 | 2019-01-15 | 深圳市爱图仕影像器材有限公司 | 一种提高白光led显色品质的照明装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611731 Sichuan city of Chengdu province high tech Zone (West) New Road No. 2 Patentee after: Sichuan Sunfor Light Co., Ltd. Address before: 611731 Sichuan city of Chengdu province high tech Zone (West) New Road No. 2 Patentee before: Sichuan Sunfor Lighting Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED bulb mounting method of plastic-absorption decoration lamp Effective date of registration: 20140930 Granted publication date: 20121121 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd Chinese Sichuan Pledgor: Sichuan Sunfor Light Co., Ltd. Registration number: 2014510000025 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150401 Granted publication date: 20121121 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd Chinese Sichuan Pledgor: Sichuan Sunfor Light Co., Ltd. Registration number: 2014510000025 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED bulb mounting method of plastic-absorption decoration lamp Effective date of registration: 20150403 Granted publication date: 20121121 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd Chinese Sichuan Pledgor: Sichuan Sunfor Light Co., Ltd. Registration number: 2015510000012 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170814 Granted publication date: 20121121 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd Chinese Sichuan Pledgor: Sichuan Sunfor Light Co., Ltd. Registration number: 2015510000012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED bulb mounting method of plastic-absorption decoration lamp Effective date of registration: 20180206 Granted publication date: 20121121 Pledgee: Sichuan energy investment Refco Group Ltd Pledgor: Sichuan Sunfor Light Co., Ltd. Registration number: 2018510000013 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190402 Granted publication date: 20121121 Pledgee: Sichuan energy investment Refco Group Ltd Pledgor: Sichuan Sunfor Light Co., Ltd. Registration number: 2018510000013 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED bulb mounting method of plastic-absorption decoration lamp Effective date of registration: 20190408 Granted publication date: 20121121 Pledgee: Sichuan energy investment Refco Group Ltd Pledgor: Sichuan Sunfor Light Co., Ltd. Registration number: 2019510000043 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |