JPS4938994A - - Google Patents
Info
- Publication number
- JPS4938994A JPS4938994A JP8311572A JP8311572A JPS4938994A JP S4938994 A JPS4938994 A JP S4938994A JP 8311572 A JP8311572 A JP 8311572A JP 8311572 A JP8311572 A JP 8311572A JP S4938994 A JPS4938994 A JP S4938994A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8311572A JPS4938994A (ja) | 1972-08-19 | 1972-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8311572A JPS4938994A (ja) | 1972-08-19 | 1972-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4938994A true JPS4938994A (ja) | 1974-04-11 |
Family
ID=13793191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8311572A Pending JPS4938994A (ja) | 1972-08-19 | 1972-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4938994A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58174421A (ja) * | 1982-04-07 | 1983-10-13 | Toyobo Co Ltd | 水溶性ポリエステルの製造法 |
| US7554129B2 (en) | 2004-06-10 | 2009-06-30 | Seoul Semiconductor Co., Ltd. | Light emitting device |
| US8070984B2 (en) | 2004-06-10 | 2011-12-06 | Seoul Semiconductor Co., Ltd. | Luminescent material |
| US9209162B2 (en) | 2004-05-13 | 2015-12-08 | Seoul Semiconductor Co., Ltd. | Light emitting device including RGB light emitting diodes and phosphor |
| US11322484B2 (en) | 2006-03-31 | 2022-05-03 | Seoul Semiconductor Co., Ltd. | Light emitting device and lighting system having the same |
-
1972
- 1972-08-19 JP JP8311572A patent/JPS4938994A/ja active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58174421A (ja) * | 1982-04-07 | 1983-10-13 | Toyobo Co Ltd | 水溶性ポリエステルの製造法 |
| JPS6322219B2 (ja) * | 1982-04-07 | 1988-05-11 | Toyo Boseki | |
| US9209162B2 (en) | 2004-05-13 | 2015-12-08 | Seoul Semiconductor Co., Ltd. | Light emitting device including RGB light emitting diodes and phosphor |
| US10672956B2 (en) | 2004-05-13 | 2020-06-02 | Seoul Semiconductor Co., Ltd. | Light emitting device including RGB light emitting diodes and phosphor |
| US10916684B2 (en) | 2004-05-13 | 2021-02-09 | Seoul Semiconductor Co., Ltd. | Light emitting device including RGB light emitting diodes and phosphor |
| US11605762B2 (en) | 2004-05-13 | 2023-03-14 | Seoul Semiconductor Co., Ltd. | Light emitting device including RGB light emitting diodes and phosphor |
| US7554129B2 (en) | 2004-06-10 | 2009-06-30 | Seoul Semiconductor Co., Ltd. | Light emitting device |
| US8066909B2 (en) | 2004-06-10 | 2011-11-29 | Seoul Semiconductor Co., Ltd. | Light emitting device |
| US8070984B2 (en) | 2004-06-10 | 2011-12-06 | Seoul Semiconductor Co., Ltd. | Luminescent material |
| US8070983B2 (en) | 2004-06-10 | 2011-12-06 | Seoul Semiconductor Co., Ltd. | Luminescent material |
| US11322484B2 (en) | 2006-03-31 | 2022-05-03 | Seoul Semiconductor Co., Ltd. | Light emitting device and lighting system having the same |
| US12009348B2 (en) | 2006-03-31 | 2024-06-11 | Seoul Semiconductor Co., Ltd. | Light emitting device and lighting system having the same |