CN111599306A - 一种led显示单元及led显示屏 - Google Patents
一种led显示单元及led显示屏 Download PDFInfo
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- CN111599306A CN111599306A CN202010568661.XA CN202010568661A CN111599306A CN 111599306 A CN111599306 A CN 111599306A CN 202010568661 A CN202010568661 A CN 202010568661A CN 111599306 A CN111599306 A CN 111599306A
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- chip
- led display
- constant current
- circuit
- display unit
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Led Device Packages (AREA)
Abstract
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Claims (10)
Priority Applications (1)
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CN202010568661.XA CN111599306B (zh) | 2020-06-19 | 2020-06-19 | 一种led显示单元及led显示屏 |
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CN202010568661.XA CN111599306B (zh) | 2020-06-19 | 2020-06-19 | 一种led显示单元及led显示屏 |
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CN111599306A true CN111599306A (zh) | 2020-08-28 |
CN111599306B CN111599306B (zh) | 2021-06-22 |
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CN202010568661.XA Active CN111599306B (zh) | 2020-06-19 | 2020-06-19 | 一种led显示单元及led显示屏 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112164326A (zh) * | 2020-09-18 | 2021-01-01 | 深圳集简设计有限公司 | 一种显示电路板及其制造方法、led显示屏 |
CN114648945A (zh) * | 2021-03-29 | 2022-06-21 | 武汉奕呈科技有限公司 | 一种大对比度高色彩还原的led显示单元 |
WO2022170672A1 (zh) * | 2021-02-10 | 2022-08-18 | Tcl华星光电技术有限公司 | 阵列基板、背光模组及显示面板 |
WO2023108617A1 (zh) * | 2021-12-13 | 2023-06-22 | Tcl华星光电技术有限公司 | 光源模块及显示装置 |
WO2023124093A1 (zh) * | 2021-12-28 | 2023-07-06 | 佛山市国星光电股份有限公司 | Led背光源及其制造方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN202888226U (zh) * | 2012-09-10 | 2013-04-17 | 深圳市宏啟光电有限公司 | 一种led全彩显示屏 |
CN203433761U (zh) * | 2013-09-06 | 2014-02-12 | 严敏 | 一种led发光显示板 |
CN104217659A (zh) * | 2014-09-29 | 2014-12-17 | 广东威创视讯科技股份有限公司 | 新型led显示屏 |
CN205003983U (zh) * | 2015-10-03 | 2016-01-27 | 上海铁歌科技有限公司 | 一种使用单层pcb板实现的小间距的led全彩显示屏 |
CN105303983A (zh) * | 2015-10-03 | 2016-02-03 | 上海铁歌科技有限公司 | 一种使用单层pcb板实现的小间距的led全彩显示屏 |
CN105304016A (zh) * | 2015-10-03 | 2016-02-03 | 上海铁歌科技有限公司 | 智能全彩玻璃显示屏 |
CN110164899A (zh) * | 2018-02-14 | 2019-08-23 | 同泰电子科技股份有限公司 | 微发光二极管模块及其制法 |
CN209560905U (zh) * | 2018-12-19 | 2019-10-29 | 深圳市灵动高科电子有限公司 | 一种显示屏模组单元结构 |
CN110599946A (zh) * | 2019-08-08 | 2019-12-20 | 长春希达电子技术有限公司 | 基于tft玻璃基板的高密度led显示箱体及显示屏 |
CN111048568A (zh) * | 2019-12-25 | 2020-04-21 | 上海天马微电子有限公司 | 显示面板及显示装置 |
CN111128048A (zh) * | 2020-02-14 | 2020-05-08 | 广州新视界光电科技有限公司 | 显示面板以及显示装置 |
-
2020
- 2020-06-19 CN CN202010568661.XA patent/CN111599306B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202888226U (zh) * | 2012-09-10 | 2013-04-17 | 深圳市宏啟光电有限公司 | 一种led全彩显示屏 |
CN203433761U (zh) * | 2013-09-06 | 2014-02-12 | 严敏 | 一种led发光显示板 |
CN104217659A (zh) * | 2014-09-29 | 2014-12-17 | 广东威创视讯科技股份有限公司 | 新型led显示屏 |
CN205003983U (zh) * | 2015-10-03 | 2016-01-27 | 上海铁歌科技有限公司 | 一种使用单层pcb板实现的小间距的led全彩显示屏 |
CN105303983A (zh) * | 2015-10-03 | 2016-02-03 | 上海铁歌科技有限公司 | 一种使用单层pcb板实现的小间距的led全彩显示屏 |
CN105304016A (zh) * | 2015-10-03 | 2016-02-03 | 上海铁歌科技有限公司 | 智能全彩玻璃显示屏 |
CN110164899A (zh) * | 2018-02-14 | 2019-08-23 | 同泰电子科技股份有限公司 | 微发光二极管模块及其制法 |
CN209560905U (zh) * | 2018-12-19 | 2019-10-29 | 深圳市灵动高科电子有限公司 | 一种显示屏模组单元结构 |
CN110599946A (zh) * | 2019-08-08 | 2019-12-20 | 长春希达电子技术有限公司 | 基于tft玻璃基板的高密度led显示箱体及显示屏 |
CN111048568A (zh) * | 2019-12-25 | 2020-04-21 | 上海天马微电子有限公司 | 显示面板及显示装置 |
CN111128048A (zh) * | 2020-02-14 | 2020-05-08 | 广州新视界光电科技有限公司 | 显示面板以及显示装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112164326A (zh) * | 2020-09-18 | 2021-01-01 | 深圳集简设计有限公司 | 一种显示电路板及其制造方法、led显示屏 |
CN112164326B (zh) * | 2020-09-18 | 2021-07-13 | 熊周成 | 一种显示电路板及其制造方法、led显示屏 |
WO2022170672A1 (zh) * | 2021-02-10 | 2022-08-18 | Tcl华星光电技术有限公司 | 阵列基板、背光模组及显示面板 |
CN114648945A (zh) * | 2021-03-29 | 2022-06-21 | 武汉奕呈科技有限公司 | 一种大对比度高色彩还原的led显示单元 |
WO2023108617A1 (zh) * | 2021-12-13 | 2023-06-22 | Tcl华星光电技术有限公司 | 光源模块及显示装置 |
WO2023124093A1 (zh) * | 2021-12-28 | 2023-07-06 | 佛山市国星光电股份有限公司 | Led背光源及其制造方法 |
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CN111599306B (zh) | 2021-06-22 |
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Effective date of registration: 20210601 Address after: 515100 room 1503, building 3, yongheyuan, Qianjin 2nd Road, Xixiang, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Xiong Zhoucheng Address before: A809, Jinlian building, 134 Qianjin 2nd Road, Taoyuan community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Jijian Design Co.,Ltd. |
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Effective date of registration: 20210811 Address after: 518000 workshop 501, No. 3, zhaochi group, xialilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yiliu consulting management partnership (L.P.) Address before: 515100 room 1503, building 3, yongheyuan, Qianjin 2nd Road, Xixiang, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Xiong Zhoucheng |
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Effective date of registration: 20211025 Address after: 518000 workshop 501, No. 3, zhaochi group, xialilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen zhaochi Jingxian Technology Co.,Ltd. Address before: 518000 workshop 501, No. 3, zhaochi group, xialilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Yiliu consulting management partnership (L.P.) |