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    • 2. 发明申请
    • QUANTUM DOT FILM APPLIED TO BACKLIGHT MODULE
    • 量子片适用于背光模组
    • US20150260373A1
    • 2015-09-17
    • US14659339
    • 2015-03-16
    • Gang LILun LIZhipeng LIUHaijiang TANGYan ZHANG
    • Gang LILun LIZhipeng LIUHaijiang TANGYan ZHANG
    • F21V9/16G02F1/1335F21V31/00
    • C09K11/88C09K11/565C09K11/70G02F2001/133614
    • The invention relates to the optical films, in particular to a quantum dot film applied to a backlight module. The quantum dot film aims to solve the problem that the color saturation of a liquid crystal displayer is poor. The novel quantum dot film comprises a quantum dot layer, and an upper waterproof layer and a lower waterproof layer are arranged on the upper surface of the quantum dot layer and the lower surface of the quantum dot layer respectively. The quantum dot layer comprises, by weight, 100 parts of adhesives, 5-20 parts of silica gel particles, 1-20 parts of diffusion particles and 0.1-20 parts of quantum dots. The surface of the silica gel particles is provided with a micropore structure. The quantum dots are adsorbed in micropores of the silica gel particles or dispersed in the adhesives. The silica gel particles and the diffusion particles are dispersed in the adhesives. The quantum dot film is applied to the backlight module and has the advantages of improving the color gamut and illuminance.
    • 本发明涉及光学膜,特别涉及应用于背光模块的量子点膜。 量子点膜旨在解决液晶显示器的色饱和度差的问题。 新颖的量子点膜包括量子点层,并且上限防水层和下防水层分别设置在量子点层的上表面和量子点层的下表面上。 量子点层包含100份粘合剂,5-20份硅胶颗粒,1-20份扩散颗粒和0.1-20份量子点。 硅胶颗粒的表面设置有微孔结构。 量子点吸附在硅胶颗粒的微孔中或分散在粘合剂中。 硅胶颗粒和扩散粒子分散在粘合剂中。 量子点膜应用于背光模组,具有提高色域和照度的优点。
    • 9. 发明授权
    • Hardware-implemented Huffman decoder
    • 硬件实现的霍夫曼解码器
    • US07298297B1
    • 2007-11-20
    • US11207131
    • 2005-08-18
    • Shao-Lun Li
    • Shao-Lun Li
    • H03M7/40
    • H03M7/40H04N19/42H04N19/44H04N19/60
    • A hardware-implemented Huffman decoder converting Huffman-encoded data to raw data using logic gates to implement logic states. The logic states include IDLE, COEFF_READ, COEFF_WRITE, HUFF_ADDR_LOG, HUFF_ADDR_PHY, AMP_CAL, and EOB_RUN13 GEN. IDLE state transfers to COEFF_READ or AMP_CAL states according to eob_run, ac_first_scan, and ss signals, COEFF_READ state transfers to HUFF_ADDR_LOG or AMP_CAL states according to ac_first_scan, ac_refine_scan, eob_run, new_ac_nonzero_coeff, and dc_refine_scan signals. COEFF_WRITE state transfers to AMP_CAL or COEFF_READ states according to ac_first_scan, coeff_index, zero_run, and eob_run signals. HUFF_ADDR_LOG state transfers to HUFF_ADDR_PHY state and HUFF_ADDR_PHY state transfers to AMP_CAL or EOB_RUN_GEN states according to ac_first_scan and ac_refine_scan signals. AMP_CAL state transfers to AMP_CAL, COEFF_WRITE, or HUFF_ADDR_LOG states according to dc_first_scan, dc_refine_scan, ac_first_scan, ac_refine_scan, coeff_index, zero_run, eob_run, new_ac_nonzero_coeff, se, and progr_coeff0_pool signals. EOB_RUN_GEN state transfer to AMP_CAL state.
    • 硬件实现的霍夫曼解码器使用逻辑门将霍夫曼编码的数据转换为原始数据,以实现逻辑状态。 逻辑状态包括IDLE,COEFF_READ,COEFF_WRITE,HUFF_ADDR_LOG,HUFF_ADDR_PHY,AMP_CAL和EOB_RUN 13 GEN。 根据eob_run,ac_first_scan和ss信号,IDLE状态转移到COEFF_READ或AMP_CAL状态,根据ac_first_scan,ac_refine_scan,eob_run,new_ac_nonzero_coeff和dc_refine_scan信号,COEFF_READ状态转移到HUFF_ADDR_LOG或AMP_CAL状态。 COEFF_WRITE状态根据ac_first_scan,coeff_index,zero_run和eob_run信号传输到AMP_CAL或COEFF_READ状态。 HUFF_ADDR_LOG状态转移到HUFF_ADDR_PHY状态,HUFF_ADDR_PHY状态根据ac_first_scan和ac_refine_scan信号传输到AMP_CAL或EOB_RUN_GEN状态。 根据dc_first_scan,dc_refine_scan,ac_first_scan,ac_refine_scan,coeff_index,zero_run,eob_run,new_ac_nonzero_coeff,se和progr_coeff 0_pool信号,AMP_CAL状态转移到AMP_CAL,COEFF_WRITE或HUFF_ADDR_LOG状态。 EOB_RUN_GEN状态转移到AMP_CAL状态。