Capacitive touch stylus pen for use in electronic devices e.g. smartphones, has outer conductive covering unit for enclosing non-conductive separator, and tip for facilitating capacitive interaction between central conductive rod and capacitive touchscreen
	AGNIHOTRI A K; SINGH P; KRISHNA R; AWASTHI V
	2024-12-15
专利权人	UNIV CHHATRAPATI SHAHU JI MAHARAJ (UYCH-Non-standard)
申请日期	2024-12-15
专利号	IN202411099273-A
成果简介	NOVELTY - The pen has sodium chloride layers (104) formed around a central conductive rod (102). The sodium chloride layers are separated by multiple polythene layers (106). The polythene layers are positioned circumferentially around the central conductive rod. A non-conductive separator (108) circumferentially surrounds multiple polythene layers. The non-conductive separator maintains an integrity of a stylus structure by preventing direct contact between external conductive elements and the sodium chloride layers. An outer conductive covering unit (110) encloses the non-conductive separator. A tip (114) facilitates capacitive interaction between the central conductive rod and a capacitive touchscreen. USE - Capacitive touch stylus pen for use in electronic devices e.g. smartphones, tablets, and wearable devices. ADVANTAGE - The pen improves the stylus-based interactions with capacitive touchscreens, is inexpensive and easily replaceable, and provides precision and durability required for tasks such as note-taking, digital art, or other applications requiring fine control. The conductive material enables the stylus to alter the capacitance of the touchscreen in a manner similar to a finger, thus facilitating interaction with the touchscreen. The user is enabled to interact with the capacitive touchscreen using a tool or stylus instead of a finger when precision is required. The manufacturing costs, shorter battery life, and increased complexity in terms of maintenance and repair are reduced. The requirement for regular charging or battery replacement is also a major inconvenience for users, particularly in situations where frequent or prolonged use of stylus is necessary. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a capacitive touch stylus pen. 102Central conductive rod 104Sodium chloride layers 106Polythene layers 108Non-conductive separator 110Outer conductive covering unit 114Tip
IPC 分类号	G06F-003/0354 ; G06F-003/041 ; G06F-003/044 ; H01B-001/02 ; H01R-024/50
国家	印度
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/14073
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV CHHATRAPATI SHAHU JI MAHARAJ (UYCH-Non-standard)
推荐引用方式 GB/T 7714	AGNIHOTRI A K,SINGH P,KRISHNA R,et al. Capacitive touch stylus pen for use in electronic devices e.g. smartphones, has outer conductive covering unit for enclosing non-conductive separator, and tip for facilitating capacitive interaction between central conductive rod and capacitive touchscreen. IN202411099273-A[P]. 2024.

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