| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| LED控制及驱动类芯片(元) | 87,310,103.42 | 241,248,630.61 | 121,007,854.68 | 325,951,863.66 | 229,824,841.36 |
| MOSFET类芯片(元) | 28,661,905.20 | 25,037,622.65 | 14,538,962.49 | 30,655,180.35 | 15,014,606.53 |
| 电源管理类芯片(元) | 140,988,008.59 | 327,761,120.88 | 149,758,458.24 | 301,690,991.71 | 140,482,010.11 |
| 服务费收入(元) | 169,811.32 | 365,090.58 | 365,090.14 | 1,690,634.60 | - |
| 设计收入(元) | 189,414.15 | 36,506.60 | 9,433.96 | 471,698.11 | - |
| 专利授权许可费(元) | - | 6,603,773.58 | - | 18,867,924.53 | - |
| 租赁(元) | 1,592,924.80 | 6,741,323.88 | 3,582,390.82 | 7,689,953.73 | - |
| 其它类芯片(元) | 43,886,534.41 | - | - | - | - |
| 其他类芯片(元) | - | 93,890,870.97 | 40,775,859.02 | 84,284,340.13 | 45,378,237.48 |
| 营业成本(元) | |||||
| LED控制及驱动类芯片(元) | 81,027,616.32 | 269,041,111.97 | 130,952,511.57 | 304,383,959.81 | 171,792,727.26 |
| MOSFET类芯片(元) | 29,618,628.91 | 24,657,980.71 | - | 32,580,349.48 | 12,883,327.57 |
| 电源管理类芯片(元) | 104,957,862.89 | 256,658,963.40 | 119,989,809.05 | 208,766,766.52 | 78,691,938.30 |
| 服务费收入(元) | - | 347,704.90 | - | - | - |
| 设计收入(元) | - | - | - | - | - |
| 专利授权许可费(元) | - | - | - | - | - |
| 租赁(元) | 3,416,671.98 | 8,429,830.57 | - | - | - |
| 其它类芯片(元) | 37,386,223.30 | - | - | - | - |
| 其他类芯片(元) | - | 91,310,565.02 | 36,416,875.73 | 66,810,496.89 | 30,386,124.76 |
| 毛利(元) | |||||
| LED控制及驱动类芯片(元) | 6,282,487.10 | -27,792,481.36 | -9,944,656.89 | 21,567,903.85 | 58,032,114.10 |
| MOSFET类芯片(元) | -956,723.71 | 379,641.94 | - | -1,925,169.13 | 2,131,278.96 |
| 电源管理类芯片(元) | 36,030,145.70 | 71,102,157.48 | 29,768,649.19 | 92,924,225.19 | 61,790,071.81 |
| 服务费收入(元) | - | 17,385.68 | - | - | - |
| 设计收入(元) | - | - | - | - | - |
| 专利授权许可费(元) | - | - | - | - | - |
| 租赁(元) | -1,823,747.18 | -1,688,506.69 | - | - | - |
| 其它类芯片(元) | 6,500,311.11 | - | - | - | - |
| 其他类芯片(元) | - | 2,580,305.95 | 4,358,983.29 | 17,473,843.24 | 14,992,112.72 |
| 毛利率(%) | |||||
| LED控制及驱动类芯片(%) | 7.20 | -11.52 | -8.22 | 6.62 | 25.25 |
| MOSFET类芯片(%) | -3.34 | 1.52 | - | -6.28 | 14.19 |
| 电源管理类芯片(%) | 25.56 | 21.69 | 19.88 | 30.80 | 43.98 |
| 服务费收入(%) | - | 4.76 | - | - | - |
| 设计收入(%) | - | - | - | - | - |
| 专利授权许可费(%) | - | - | - | - | - |
| 租赁(%) | -114.49 | -25.05 | - | - | - |
| 其它类芯片(%) | 14.81 | - | - | - | - |
| 其他类芯片(%) | - | 2.75 | 10.69 | 20.73 | 33.04 |
| 收入构成(%) | |||||
| LED控制及驱动类芯片(%) | 28.83 | 34.38 | 36.66 | 42.26 | 53.36 |
| MOSFET类芯片(%) | 9.47 | 3.57 | 4.41 | 3.97 | 3.49 |
| 电源管理类芯片(%) | 46.56 | 46.71 | 45.38 | 39.11 | 32.62 |
| 服务费收入(%) | 0.06 | 0.05 | 0.11 | 0.22 | - |
| 设计收入(%) | 0.06 | 0.01 | 0.00 | 0.06 | - |
| 专利授权许可费(%) | - | 0.94 | - | 2.45 | - |
| 租赁(%) | 0.53 | 0.96 | 1.09 | 1.00 | - |
| 其它类芯片(%) | 14.49 | - | - | - | - |
| 其他类芯片(%) | - | 13.38 | 12.35 | 10.93 | 10.54 |
| 毛利构成(%) | |||||
| LED控制及驱动类芯片(%) | 13.65 | -62.32 | -41.12 | 16.59 | 42.38 |
| MOSFET类芯片(%) | -2.08 | 0.85 | 0.00 | -1.48 | 1.56 |
| 电源管理类芯片(%) | 78.27 | 159.43 | 123.10 | 71.46 | 45.12 |
| 服务费收入(%) | 0.00 | 0.04 | 0.00 | 0.00 | - |
| 设计收入(%) | 0.00 | 0.00 | 0.00 | 0.00 | - |
| 专利授权许可费(%) | - | 0.00 | - | 0.00 | - |
| 租赁(%) | -3.96 | -3.79 | 0.00 | 0.00 | - |
| 其它类芯片(%) | 14.12 | - | - | - | - |
| 其他类芯片(%) | - | 5.79 | 18.03 | 13.44 | 10.95 |