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1. 发明专利

JP2013115035A Luminous keyboard 审中-公开
标题翻译： LUMINOUS键盘
公开(公告)号：JP2013115035A
公开(公告)日：2013-06-10
申请号：JP2011280053
申请日：2011-12-21
申请人： Primax Electronics Ltd , 致伸科技股▲ふん▼有限公司
发明人： CHEN PO-AN
IPC分类号： H01H13/02 , H01H13/14 , H01H13/702
CPC分类号： H01H13/83 , H01H3/125 , H01H2219/044 , H01H2219/06 , H01H2219/062 , H01H2229/002 , H01H2229/028
摘要： PROBLEM TO BE SOLVED: To provide a luminous keyboard with enhanced light utilization efficiency.SOLUTION: A luminous keyboard includes: a light emitting element; a thin film circuit substrate; a key base plate; and a plurality of keys. The thin film circuit substrate includes an upper layer plate and a lower layer plate, the lower layer plate and the upper layer plate have a first circuit pattern and a second circuit pattern which form a plurality of thin film switches, respectively, and the lower layer plate further includes a plurality of thin films for increasing the light guiding efficacy of the lower layer plate. Moreover, the keys are connected to the key base plate, and the key base plate is arranged between the keys and the thin film circuit substrate.
摘要翻译：要解决的问题：提供具有增强的光利用效率的发光键盘。发光键盘包括：发光元件; 薄膜电路基板; 一个关键基板; 和多个键。薄膜电路基板包括上层板和下层板，下层板和上层板分别具有形成多个薄膜开关的第一电路图案和第二电路图案，下层板还包括用于增加下层板的导光功效的多个薄膜。此外，键与键基板连接，键基板设置在键和薄膜电路基板之间。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012079277A Illuminated keyboard 审中-公开
标题翻译：照明键盘
公开(公告)号：JP2012079277A
公开(公告)日：2012-04-19
申请号：JP2010247357
申请日：2010-11-04
申请人： Primax Electronics Ltd , 致伸科技股▲ふん▼有限公司
发明人： CHEN PO-AN
IPC分类号： G06F3/02 , H01H9/18 , H01H13/02 , H01H13/702
CPC分类号： H01H13/83 , H01H3/125 , H01H2203/026 , H01H2205/032 , H01H2209/026 , H01H2209/06 , H01H2209/082 , H01H2219/04 , H01H2219/06 , H01H2233/03
摘要： PROBLEM TO BE SOLVED: To provide an illuminated keyboard which includes a transparent inner frame, a key, a light source and a membrane switch circuit, and makes illuminance of the key uniform.SOLUTION: The illuminated keyboard comprises: a transparent inner frame; a membrane switch circuit disposed on the transparent inner frame; at least one key which is connected to the transparent inner frame and comes into contact with the membrane switch circuit by depression; and a light source which is disposed between the key and the transparent inner frame and emits a light beam.
摘要翻译：要解决的问题：提供一种照明键盘，其包括透明内框，键，光源和薄膜开关电路，并使键的照度均匀。
解决方案：照明键盘包括：透明内框架; 设置在透明内框上的薄膜开关电路; 至少一个键连接到透明内框并通过凹陷与薄膜开关电路接触; 以及设置在键和透明内框之间并发射光束的光源。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012089100A Light-emitting keyboard of notebook computer 审中-公开
标题翻译：笔记本计算机的发光键盘
公开(公告)号：JP2012089100A
公开(公告)日：2012-05-10
申请号：JP2010256957
申请日：2010-11-17
申请人： Primax Electronics Ltd , 致伸科技股▲ふん▼有限公司
发明人： CHEN PO-AN
IPC分类号： G06F3/02 , G06F1/16
CPC分类号： G06F3/0202 , H01H3/125 , H01H13/83 , H01H2219/044 , H01H2219/062
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting keyboard of a notebook computer, which has a base, a base cover for covering the base, a key module, and a light-guiding support plate.SOLUTION: The light-guiding support plate is disposed below a base cover opening of the base cover and is fixed to the base cover. Since the key module is supported on the light-guiding support plate and is exposed to the outside of the base cover opening, a thickness of the light-emitting keyboard of the notebook computer is not increased and a moving distance of the key module is not shortened.
摘要翻译：要解决的问题：提供一种具有底座的笔记本电脑的发光键盘，用于覆盖基座的基座盖，按键模块和导光支撑板。解决方案：导光支撑板设置在底盖的底盖开口下方并固定到底盖上。由于按键模块支撑在导光支撑板上并且暴露于基座盖开口的外部，笔记本电脑的发光键盘的厚度不会增加，并且键模块的移动距离不是缩短。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012089099A Keyboard 审中-公开
标题翻译：键盘
公开(公告)号：JP2012089099A
公开(公告)日：2012-05-10
申请号：JP2010256956
申请日：2010-11-17
申请人： Primax Electronics Ltd , 致伸科技股▲ふん▼有限公司
发明人： CHEN PO-AN
IPC分类号： G06F3/02 , H01H13/02 , H01H13/712
CPC分类号： G06F3/0202 , H01H13/83 , H01H2219/05 , H01H2219/062 , H01H2221/08
摘要： PROBLEM TO BE SOLVED: To provide a keyboard having a thin film circuit board, a light-emitting key, a light-emitting element, and a plastic film.SOLUTION: The light-emitting key includes a key cap having a translucent part and is configured to conduct a thin film switch of the thin film circuit board. The light-emitting element is configured to generate a beam of light, and is arranged on the thin film circuit board and below the translucent part. Furthermore, the plastic film is arranged on the thin film circuit board, and includes a convex part which is integrally formed with the plastic film. The convex part covers the light-emitting element, and has an opening corresponding to the light-emitting element. According to the present invention, the yield in manufacturing steps of the keyboard can be improved and leakage of light in the light-emitting key can be suppressed.
摘要翻译：要解决的问题：提供一种具有薄膜电路板，发光键，发光元件和塑料薄膜的键盘。解决方案：发光键包括具有半透明部分的键帽，并且被配置为导电薄膜电路板的薄膜开关。发光元件被配置为产生光束，并且布置在薄膜电路板上并且在半透明部分下方。此外，塑料膜设置在薄膜电路板上，并且包括与塑料膜一体形成的凸部。凸部覆盖发光元件，并且具有与发光元件对应的开口。根据本发明，能够提高键盘的制造工序的成品率，并且能够抑制发光键中的光的泄漏。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012079278A Illuminated keyboard 审中-公开
标题翻译：照明键盘
公开(公告)号：JP2012079278A
公开(公告)日：2012-04-19
申请号：JP2010247358
申请日：2010-11-04
申请人： Primax Electronics Ltd , 致伸科技股▲ふん▼有限公司
发明人： CHEN PO-AN
IPC分类号： G06F3/02 , H01H13/02 , H01H13/702
CPC分类号： H01H13/83 , H01H3/125 , H01H2203/026 , H01H2205/032 , H01H2209/026 , H01H2209/06 , H01H2209/082 , H01H2219/04 , H01H2233/03
摘要： PROBLEM TO BE SOLVED: To provide a supporting plate, a transparent frame, a key, a light source arranged between the key and the transparent frame, and a membrane switch circuit.SOLUTION: The transparent frame is disposed on the supporting plate for enhancing a structural strength of an illuminated keyboard. The light beam emitted by the light source is incident into the transparent frame, reflected by the supporting plate, and transmitted through the transparent frame, the membrane switch circuit and the key. In such way, the key is illuminated.

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