div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220119115f92a66fba38b74ac012d1ddhtml5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: cpb-us-w2wpmucdncom€¦ · Electronic semiconductors of course are at the heart of all the computers and other devices that pervade the global econ- omy Semiconductors of light src=https:reader042fdocumentsusreader042viewer20220119115f92a66fba38b74ac012d1ddhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga diva href=http:wwwsciamcom rel=ugc nofollow target=_blankhttp:wwwsciamcomadivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220119115f92a66fba38b74ac012d1ddhtml5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: cpb-us-w2wpmucdncom€¦ · Electronic semiconductors of course are at the heart of all the computers and other devices that pervade the global econ- omy Semiconductors of light src=https:reader042fdocumentsusreader042viewer20220119115f92a66fba38b74ac012d1ddhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220119115f92a66fba38b74ac012d1ddhtml5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: cpb-us-w2wpmucdncom€¦ · Electronic semiconductors of course are at the heart of all the computers and other devices that pervade the global econ- omy Semiconductors of light src=https:reader042fdocumentsusreader042viewer20220119115f92a66fba38b74ac012d1ddhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader042fdocumentsusreader042viewer20220119115f92a66fba38b74ac012d1ddhtml5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: cpb-us-w2wpmucdncom€¦ · Electronic semiconductors of course are at the heart of all...